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Wim
2022-03-19 22:04:13 +01:00
parent d64eed49bc
commit 2623a412c4
119 changed files with 330355 additions and 88883 deletions
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1
vendor/modernc.org/libc/CONTRIBUTORS generated vendored
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@ -14,3 +14,4 @@ Jason DeBettencourt <jasond17@gmail.com>
Koichi Shiraishi <zchee.io@gmail.com>
Marius Orcsik <marius@federated.id>
Steffen Butzer <steffen(dot)butzer@outlook.com>
ZHU Zijia <piggynl@outlook.com>

509
vendor/modernc.org/libc/capi_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,509 @@
// Code generated by 'go generate' - DO NOT EDIT.
package libc // import "modernc.org/libc"
var CAPI = map[string]struct{}{
"_IO_putc": {},
"___errno_location": {},
"__assert_fail": {},
"__builtin___memcpy_chk": {},
"__builtin___memmove_chk": {},
"__builtin___memset_chk": {},
"__builtin___snprintf_chk": {},
"__builtin___sprintf_chk": {},
"__builtin___strcat_chk": {},
"__builtin___strcpy_chk": {},
"__builtin___strncpy_chk": {},
"__builtin___vsnprintf_chk": {},
"__builtin_abort": {},
"__builtin_abs": {},
"__builtin_add_overflowInt64": {},
"__builtin_add_overflowUint32": {},
"__builtin_add_overflowUint64": {},
"__builtin_bswap16": {},
"__builtin_bswap32": {},
"__builtin_bswap64": {},
"__builtin_bzero": {},
"__builtin_clz": {},
"__builtin_clzl": {},
"__builtin_clzll": {},
"__builtin_constant_p_impl": {},
"__builtin_copysign": {},
"__builtin_copysignf": {},
"__builtin_copysignl": {},
"__builtin_exit": {},
"__builtin_expect": {},
"__builtin_fabs": {},
"__builtin_fabsf": {},
"__builtin_fabsl": {},
"__builtin_free": {},
"__builtin_getentropy": {},
"__builtin_huge_val": {},
"__builtin_huge_valf": {},
"__builtin_inf": {},
"__builtin_inff": {},
"__builtin_infl": {},
"__builtin_isnan": {},
"__builtin_isunordered": {},
"__builtin_malloc": {},
"__builtin_memcmp": {},
"__builtin_memcpy": {},
"__builtin_memset": {},
"__builtin_mmap": {},
"__builtin_mul_overflowInt64": {},
"__builtin_mul_overflowUint128": {},
"__builtin_mul_overflowUint64": {},
"__builtin_nan": {},
"__builtin_nanf": {},
"__builtin_nanl": {},
"__builtin_object_size": {},
"__builtin_popcount": {},
"__builtin_popcountl": {},
"__builtin_prefetch": {},
"__builtin_printf": {},
"__builtin_snprintf": {},
"__builtin_sprintf": {},
"__builtin_strchr": {},
"__builtin_strcmp": {},
"__builtin_strcpy": {},
"__builtin_strlen": {},
"__builtin_sub_overflowInt64": {},
"__builtin_trap": {},
"__builtin_unreachable": {},
"__ccgo_dmesg": {},
"__ccgo_getMutexType": {},
"__ccgo_in6addr_anyp": {},
"__ccgo_pthreadAttrGetDetachState": {},
"__ccgo_pthreadMutexattrGettype": {},
"__ccgo_sqlite3_log": {},
"__cmsg_nxthdr": {},
"__ctype_b_loc": {},
"__ctype_get_mb_cur_max": {},
"__errno_location": {},
"__floatscan": {},
"__fpclassify": {},
"__fpclassifyf": {},
"__fpclassifyl": {},
"__fsmu8": {},
"__h_errno_location": {},
"__inet_aton": {},
"__intscan": {},
"__isalnum_l": {},
"__isalpha_l": {},
"__isdigit_l": {},
"__islower_l": {},
"__isnan": {},
"__isnanf": {},
"__isnanl": {},
"__isoc99_sscanf": {},
"__isprint_l": {},
"__isupper_l": {},
"__isxdigit_l": {},
"__lockfile": {},
"__lookup_ipliteral": {},
"__lookup_name": {},
"__lookup_serv": {},
"__shgetc": {},
"__shlim": {},
"__strncasecmp_l": {},
"__sync_add_and_fetch_uint32": {},
"__sync_sub_and_fetch_uint32": {},
"__syscall1": {},
"__syscall3": {},
"__syscall4": {},
"__toread": {},
"__toread_needs_stdio_exit": {},
"__uflow": {},
"__unlockfile": {},
"_exit": {},
"_longjmp": {},
"_obstack_begin": {},
"_obstack_newchunk": {},
"_setjmp": {},
"abort": {},
"abs": {},
"accept": {},
"access": {},
"acos": {},
"acosh": {},
"alarm": {},
"asin": {},
"asinh": {},
"atan": {},
"atan2": {},
"atanh": {},
"atexit": {},
"atof": {},
"atoi": {},
"atol": {},
"backtrace": {},
"backtrace_symbols_fd": {},
"bind": {},
"bsearch": {},
"bzero": {},
"calloc": {},
"ceil": {},
"ceilf": {},
"cfgetospeed": {},
"cfsetispeed": {},
"cfsetospeed": {},
"chdir": {},
"chmod": {},
"chown": {},
"clock_gettime": {},
"close": {},
"closedir": {},
"confstr": {},
"connect": {},
"copysign": {},
"copysignf": {},
"copysignl": {},
"cos": {},
"cosf": {},
"cosh": {},
"ctime": {},
"ctime_r": {},
"dlclose": {},
"dlerror": {},
"dlopen": {},
"dlsym": {},
"dup2": {},
"endpwent": {},
"environ": {},
"execvp": {},
"exit": {},
"exp": {},
"fabs": {},
"fabsf": {},
"fabsl": {},
"fchmod": {},
"fchown": {},
"fclose": {},
"fcntl": {},
"fcntl64": {},
"fdopen": {},
"ferror": {},
"fflush": {},
"fgetc": {},
"fgets": {},
"fileno": {},
"floor": {},
"fmod": {},
"fmodl": {},
"fopen": {},
"fopen64": {},
"fork": {},
"fprintf": {},
"fputc": {},
"fputs": {},
"fread": {},
"free": {},
"freeaddrinfo": {},
"frexp": {},
"fscanf": {},
"fseek": {},
"fstat": {},
"fstat64": {},
"fstatfs": {},
"fsync": {},
"ftell": {},
"ftruncate": {},
"ftruncate64": {},
"fts64_close": {},
"fts64_open": {},
"fts64_read": {},
"fts_close": {},
"fts_open": {},
"fts_read": {},
"fwrite": {},
"gai_strerror": {},
"getaddrinfo": {},
"getc": {},
"getcwd": {},
"getegid": {},
"getentropy": {},
"getenv": {},
"geteuid": {},
"getgid": {},
"getgrgid": {},
"getgrgid_r": {},
"getgrnam": {},
"getgrnam_r": {},
"gethostbyaddr": {},
"gethostbyaddr_r": {},
"gethostbyname": {},
"gethostbyname2": {},
"gethostbyname2_r": {},
"gethostbyname_r": {},
"gethostname": {},
"getnameinfo": {},
"getpeername": {},
"getpid": {},
"getpwnam": {},
"getpwnam_r": {},
"getpwuid": {},
"getpwuid_r": {},
"getrandom": {},
"getresgid": {},
"getresuid": {},
"getrlimit": {},
"getrlimit64": {},
"getrusage": {},
"getservbyname": {},
"getsockname": {},
"getsockopt": {},
"gettimeofday": {},
"getuid": {},
"gmtime_r": {},
"h_errno": {},
"htonl": {},
"htons": {},
"hypot": {},
"inet_ntoa": {},
"inet_ntop": {},
"inet_pton": {},
"initstate": {},
"initstate_r": {},
"ioctl": {},
"isalnum": {},
"isalpha": {},
"isascii": {},
"isatty": {},
"isdigit": {},
"islower": {},
"isnan": {},
"isnanf": {},
"isnanl": {},
"isprint": {},
"isupper": {},
"iswalnum": {},
"iswspace": {},
"isxdigit": {},
"kill": {},
"ldexp": {},
"link": {},
"listen": {},
"localeconv": {},
"localtime": {},
"localtime_r": {},
"log": {},
"log10": {},
"longjmp": {},
"lrand48": {},
"lseek": {},
"lseek64": {},
"lstat": {},
"lstat64": {},
"malloc": {},
"mblen": {},
"mbrtowc": {},
"mbsinit": {},
"mbstowcs": {},
"mbtowc": {},
"memchr": {},
"memcmp": {},
"memcpy": {},
"memmove": {},
"memset": {},
"mkdir": {},
"mkfifo": {},
"mknod": {},
"mkostemp": {},
"mkstemp": {},
"mkstemp64": {},
"mkstemps": {},
"mkstemps64": {},
"mktime": {},
"mmap": {},
"mmap64": {},
"modf": {},
"mremap": {},
"munmap": {},
"nanf": {},
"nl_langinfo": {},
"ntohs": {},
"obstack_free": {},
"obstack_vprintf": {},
"open": {},
"open64": {},
"opendir": {},
"openpty": {},
"pathconf": {},
"pause": {},
"pclose": {},
"perror": {},
"pipe": {},
"poll": {},
"popen": {},
"posix_fadvise": {},
"pow": {},
"printf": {},
"pselect": {},
"pthread_attr_destroy": {},
"pthread_attr_getdetachstate": {},
"pthread_attr_init": {},
"pthread_attr_setdetachstate": {},
"pthread_attr_setscope": {},
"pthread_attr_setstacksize": {},
"pthread_cond_broadcast": {},
"pthread_cond_destroy": {},
"pthread_cond_init": {},
"pthread_cond_signal": {},
"pthread_cond_timedwait": {},
"pthread_cond_wait": {},
"pthread_create": {},
"pthread_detach": {},
"pthread_equal": {},
"pthread_exit": {},
"pthread_getspecific": {},
"pthread_join": {},
"pthread_key_create": {},
"pthread_key_delete": {},
"pthread_mutex_destroy": {},
"pthread_mutex_init": {},
"pthread_mutex_lock": {},
"pthread_mutex_trylock": {},
"pthread_mutex_unlock": {},
"pthread_mutexattr_destroy": {},
"pthread_mutexattr_init": {},
"pthread_mutexattr_settype": {},
"pthread_self": {},
"pthread_setspecific": {},
"putc": {},
"putchar": {},
"puts": {},
"pwrite": {},
"qsort": {},
"raise": {},
"rand": {},
"rand_r": {},
"random": {},
"random_r": {},
"read": {},
"readdir": {},
"readdir64": {},
"readlink": {},
"readv": {},
"realloc": {},
"reallocarray": {},
"realpath": {},
"recv": {},
"recvfrom": {},
"recvmsg": {},
"remove": {},
"rename": {},
"rewind": {},
"rindex": {},
"rint": {},
"rmdir": {},
"round": {},
"scalbn": {},
"scalbnl": {},
"sched_yield": {},
"select": {},
"send": {},
"sendmsg": {},
"sendto": {},
"setbuf": {},
"setenv": {},
"setjmp": {},
"setlocale": {},
"setrlimit": {},
"setrlimit64": {},
"setsid": {},
"setsockopt": {},
"setstate": {},
"setvbuf": {},
"shmat": {},
"shmctl": {},
"shmdt": {},
"shutdown": {},
"sigaction": {},
"signal": {},
"sin": {},
"sinf": {},
"sinh": {},
"sleep": {},
"snprintf": {},
"socket": {},
"sprintf": {},
"sqrt": {},
"srand48": {},
"sscanf": {},
"stat": {},
"stat64": {},
"stderr": {},
"stdin": {},
"stdout": {},
"strcasecmp": {},
"strcat": {},
"strchr": {},
"strcmp": {},
"strcpy": {},
"strcspn": {},
"strdup": {},
"strerror": {},
"strerror_r": {},
"strlcat": {},
"strlcpy": {},
"strlen": {},
"strncasecmp": {},
"strncat": {},
"strncmp": {},
"strncpy": {},
"strnlen": {},
"strpbrk": {},
"strrchr": {},
"strspn": {},
"strstr": {},
"strtod": {},
"strtof": {},
"strtoimax": {},
"strtok": {},
"strtol": {},
"strtold": {},
"strtoll": {},
"strtoul": {},
"strtoull": {},
"strtoumax": {},
"symlink": {},
"sysconf": {},
"system": {},
"tan": {},
"tanh": {},
"tcgetattr": {},
"tcsendbreak": {},
"tcsetattr": {},
"time": {},
"tmpfile": {},
"tolower": {},
"toupper": {},
"trunc": {},
"tzset": {},
"umask": {},
"uname": {},
"ungetc": {},
"unlink": {},
"unsetenv": {},
"usleep": {},
"utime": {},
"utimes": {},
"uuid_copy": {},
"uuid_generate_random": {},
"uuid_parse": {},
"uuid_unparse": {},
"vasprintf": {},
"vfprintf": {},
"vfscanf": {},
"vprintf": {},
"vsnprintf": {},
"vsprintf": {},
"vsscanf": {},
"waitpid": {},
"wcschr": {},
"wctomb": {},
"wcwidth": {},
"write": {},
"writev": {},
"zero_struct_address": {},
}

5
vendor/modernc.org/libc/errno/capi_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,5 @@
// Code generated by 'ccgo errno/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o errno/errno_linux_riscv64.go -pkgname errno', DO NOT EDIT.
package errno
var CAPI = map[string]struct{}{}

187
vendor/modernc.org/libc/errno/errno_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,187 @@
// Code generated by 'ccgo errno/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o errno/errno_linux_riscv64.go -pkgname errno', DO NOT EDIT.
package errno
import (
"math"
"reflect"
"sync/atomic"
"unsafe"
)
var _ = math.Pi
var _ reflect.Kind
var _ atomic.Value
var _ unsafe.Pointer
const (
E2BIG = 7
EACCES = 13
EADDRINUSE = 98
EADDRNOTAVAIL = 99
EADV = 68
EAFNOSUPPORT = 97
EAGAIN = 11
EALREADY = 114
EBADE = 52
EBADF = 9
EBADFD = 77
EBADMSG = 74
EBADR = 53
EBADRQC = 56
EBADSLT = 57
EBFONT = 59
EBUSY = 16
ECANCELED = 125
ECHILD = 10
ECHRNG = 44
ECOMM = 70
ECONNABORTED = 103
ECONNREFUSED = 111
ECONNRESET = 104
EDEADLK = 35
EDEADLOCK = 35
EDESTADDRREQ = 89
EDOM = 33
EDOTDOT = 73
EDQUOT = 122
EEXIST = 17
EFAULT = 14
EFBIG = 27
EHOSTDOWN = 112
EHOSTUNREACH = 113
EHWPOISON = 133
EIDRM = 43
EILSEQ = 84
EINPROGRESS = 115
EINTR = 4
EINVAL = 22
EIO = 5
EISCONN = 106
EISDIR = 21
EISNAM = 120
EKEYEXPIRED = 127
EKEYREJECTED = 129
EKEYREVOKED = 128
EL2HLT = 51
EL2NSYNC = 45
EL3HLT = 46
EL3RST = 47
ELIBACC = 79
ELIBBAD = 80
ELIBEXEC = 83
ELIBMAX = 82
ELIBSCN = 81
ELNRNG = 48
ELOOP = 40
EMEDIUMTYPE = 124
EMFILE = 24
EMLINK = 31
EMSGSIZE = 90
EMULTIHOP = 72
ENAMETOOLONG = 36
ENAVAIL = 119
ENETDOWN = 100
ENETRESET = 102
ENETUNREACH = 101
ENFILE = 23
ENOANO = 55
ENOBUFS = 105
ENOCSI = 50
ENODATA = 61
ENODEV = 19
ENOENT = 2
ENOEXEC = 8
ENOKEY = 126
ENOLCK = 37
ENOLINK = 67
ENOMEDIUM = 123
ENOMEM = 12
ENOMSG = 42
ENONET = 64
ENOPKG = 65
ENOPROTOOPT = 92
ENOSPC = 28
ENOSR = 63
ENOSTR = 60
ENOSYS = 38
ENOTBLK = 15
ENOTCONN = 107
ENOTDIR = 20
ENOTEMPTY = 39
ENOTNAM = 118
ENOTRECOVERABLE = 131
ENOTSOCK = 88
ENOTSUP = 95
ENOTTY = 25
ENOTUNIQ = 76
ENXIO = 6
EOPNOTSUPP = 95
EOVERFLOW = 75
EOWNERDEAD = 130
EPERM = 1
EPFNOSUPPORT = 96
EPIPE = 32
EPROTO = 71
EPROTONOSUPPORT = 93
EPROTOTYPE = 91
ERANGE = 34
EREMCHG = 78
EREMOTE = 66
EREMOTEIO = 121
ERESTART = 85
ERFKILL = 132
EROFS = 30
ESHUTDOWN = 108
ESOCKTNOSUPPORT = 94
ESPIPE = 29
ESRCH = 3
ESRMNT = 69
ESTALE = 116
ESTRPIPE = 86
ETIME = 62
ETIMEDOUT = 110
ETOOMANYREFS = 109
ETXTBSY = 26
EUCLEAN = 117
EUNATCH = 49
EUSERS = 87
EWOULDBLOCK = 11
EXDEV = 18
EXFULL = 54
X_ASM_GENERIC_ERRNO_BASE_H = 0
X_ASM_GENERIC_ERRNO_H = 0
X_ATFILE_SOURCE = 1
X_BITS_ERRNO_H = 1
X_DEFAULT_SOURCE = 1
X_ERRNO_H = 1
X_FEATURES_H = 1
X_FILE_OFFSET_BITS = 64
X_LP64 = 1
X_POSIX_C_SOURCE = 200809
X_POSIX_SOURCE = 1
X_STDC_PREDEF_H = 1
X_SYS_CDEFS_H = 1
Linux = 1
Unix = 1
)
type Ptrdiff_t = int64 /* <builtin>:3:26 */
type Size_t = uint64 /* <builtin>:9:23 */
type Wchar_t = int32 /* <builtin>:15:24 */
type X__int128_t = struct {
Flo int64
Fhi int64
} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
type X__uint128_t = struct {
Flo uint64
Fhi uint64
} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
type X__builtin_va_list = uintptr /* <builtin>:46:14 */
type X__float128 = float64 /* <builtin>:47:21 */
var _ uint8 /* gen.c:2:13: */

5
vendor/modernc.org/libc/fcntl/capi_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,5 @@
// Code generated by 'ccgo fcntl/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o fcntl/fcntl_linux_riscv64.go -pkgname fcntl', DO NOT EDIT.
package fcntl
var CAPI = map[string]struct{}{}

1346
vendor/modernc.org/libc/fcntl/fcntl_linux_riscv64.go generated vendored Normal file
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5
vendor/modernc.org/libc/fts/capi_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,5 @@
// Code generated by 'ccgo fts/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o fts/fts_linux_riscv64.go -pkgname fts', DO NOT EDIT.
package fts
var CAPI = map[string]struct{}{}

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vendor/modernc.org/libc/fts/fts_linux_riscv64.go generated vendored Normal file
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5
vendor/modernc.org/libc/grp/capi_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,5 @@
// Code generated by 'ccgo grp/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o grp/grp_linux_riscv64.go -pkgname grp', DO NOT EDIT.
package grp
var CAPI = map[string]struct{}{}

953
vendor/modernc.org/libc/grp/grp_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,953 @@
// Code generated by 'ccgo grp/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o grp/grp_linux_riscv64.go -pkgname grp', DO NOT EDIT.
package grp
import (
"math"
"reflect"
"sync/atomic"
"unsafe"
)
var _ = math.Pi
var _ reflect.Kind
var _ atomic.Value
var _ unsafe.Pointer
const (
NSS_BUFLEN_GROUP = 1024
X_ATFILE_SOURCE = 1
X_BITS_TIME64_H = 1
X_BITS_TYPESIZES_H = 1
X_BITS_TYPES_H = 1
X_BSD_SIZE_T_ = 0
X_BSD_SIZE_T_DEFINED_ = 0
X_DEFAULT_SOURCE = 1
X_FEATURES_H = 1
X_FILE_OFFSET_BITS = 64
X_GCC_SIZE_T = 0
X_GRP_H = 1
X_LP64 = 1
X_POSIX_C_SOURCE = 200809
X_POSIX_SOURCE = 1
X_SIZET_ = 0
X_SIZE_T = 0
X_SIZE_T_ = 0
X_SIZE_T_DECLARED = 0
X_SIZE_T_DEFINED = 0
X_SIZE_T_DEFINED_ = 0
X_STDC_PREDEF_H = 1
X_SYS_CDEFS_H = 1
X_SYS_SIZE_T_H = 0
X_T_SIZE = 0
X_T_SIZE_ = 0
Linux = 1
Unix = 1
)
type Ptrdiff_t = int64 /* <builtin>:3:26 */
type Size_t = uint64 /* <builtin>:9:23 */
type Wchar_t = int32 /* <builtin>:15:24 */
type X__int128_t = struct {
Flo int64
Fhi int64
} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
type X__uint128_t = struct {
Flo uint64
Fhi uint64
} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
type X__builtin_va_list = uintptr /* <builtin>:46:14 */
type X__float128 = float64 /* <builtin>:47:21 */
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// POSIX Standard: 9.2.1 Group Database Access <grp.h>
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// These are defined by the user (or the compiler)
// to specify the desired environment:
//
// __STRICT_ANSI__ ISO Standard C.
// _ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
// _ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
// _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
// __STDC_WANT_LIB_EXT2__
// Extensions to ISO C99 from TR 27431-2:2010.
// __STDC_WANT_IEC_60559_BFP_EXT__
// Extensions to ISO C11 from TS 18661-1:2014.
// __STDC_WANT_IEC_60559_FUNCS_EXT__
// Extensions to ISO C11 from TS 18661-4:2015.
// __STDC_WANT_IEC_60559_TYPES_EXT__
// Extensions to ISO C11 from TS 18661-3:2015.
// __STDC_WANT_IEC_60559_EXT__
// ISO C2X interfaces defined only in Annex F.
//
// _POSIX_SOURCE IEEE Std 1003.1.
// _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
// if >=199309L, add IEEE Std 1003.1b-1993;
// if >=199506L, add IEEE Std 1003.1c-1995;
// if >=200112L, all of IEEE 1003.1-2004
// if >=200809L, all of IEEE 1003.1-2008
// _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
// Single Unix conformance is wanted, to 600 for the
// sixth revision, to 700 for the seventh revision.
// _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
// _LARGEFILE_SOURCE Some more functions for correct standard I/O.
// _LARGEFILE64_SOURCE Additional functionality from LFS for large files.
// _FILE_OFFSET_BITS=N Select default filesystem interface.
// _ATFILE_SOURCE Additional *at interfaces.
// _DYNAMIC_STACK_SIZE_SOURCE Select correct (but non compile-time constant)
// MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
// _GNU_SOURCE All of the above, plus GNU extensions.
// _DEFAULT_SOURCE The default set of features (taking precedence over
// __STRICT_ANSI__).
//
// _FORTIFY_SOURCE Add security hardening to many library functions.
// Set to 1 or 2; 2 performs stricter checks than 1.
//
// _REENTRANT, _THREAD_SAFE
// Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
//
// The `-ansi' switch to the GNU C compiler, and standards conformance
// options such as `-std=c99', define __STRICT_ANSI__. If none of
// these are defined, or if _DEFAULT_SOURCE is defined, the default is
// to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
// 200809L, as well as enabling miscellaneous functions from BSD and
// SVID. If more than one of these are defined, they accumulate. For
// example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
// give you ISO C, 1003.1, and 1003.2, but nothing else.
//
// These are defined by this file and are used by the
// header files to decide what to declare or define:
//
// __GLIBC_USE (F) Define things from feature set F. This is defined
// to 1 or 0; the subsequent macros are either defined
// or undefined, and those tests should be moved to
// __GLIBC_USE.
// __USE_ISOC11 Define ISO C11 things.
// __USE_ISOC99 Define ISO C99 things.
// __USE_ISOC95 Define ISO C90 AMD1 (C95) things.
// __USE_ISOCXX11 Define ISO C++11 things.
// __USE_POSIX Define IEEE Std 1003.1 things.
// __USE_POSIX2 Define IEEE Std 1003.2 things.
// __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
// __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
// __USE_XOPEN Define XPG things.
// __USE_XOPEN_EXTENDED Define X/Open Unix things.
// __USE_UNIX98 Define Single Unix V2 things.
// __USE_XOPEN2K Define XPG6 things.
// __USE_XOPEN2KXSI Define XPG6 XSI things.
// __USE_XOPEN2K8 Define XPG7 things.
// __USE_XOPEN2K8XSI Define XPG7 XSI things.
// __USE_LARGEFILE Define correct standard I/O things.
// __USE_LARGEFILE64 Define LFS things with separate names.
// __USE_FILE_OFFSET64 Define 64bit interface as default.
// __USE_MISC Define things from 4.3BSD or System V Unix.
// __USE_ATFILE Define *at interfaces and AT_* constants for them.
// __USE_DYNAMIC_STACK_SIZE Define correct (but non compile-time constant)
// MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
// __USE_GNU Define GNU extensions.
// __USE_FORTIFY_LEVEL Additional security measures used, according to level.
//
// The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
// defined by this file unconditionally. `__GNU_LIBRARY__' is provided
// only for compatibility. All new code should use the other symbols
// to test for features.
//
// All macros listed above as possibly being defined by this file are
// explicitly undefined if they are not explicitly defined.
// Feature-test macros that are not defined by the user or compiler
// but are implied by the other feature-test macros defined (or by the
// lack of any definitions) are defined by the file.
//
// ISO C feature test macros depend on the definition of the macro
// when an affected header is included, not when the first system
// header is included, and so they are handled in
// <bits/libc-header-start.h>, which does not have a multiple include
// guard. Feature test macros that can be handled from the first
// system header included are handled here.
// Undefine everything, so we get a clean slate.
// Suppress kernel-name space pollution unless user expressedly asks
// for it.
// Convenience macro to test the version of gcc.
// Use like this:
// #if __GNUC_PREREQ (2,8)
// ... code requiring gcc 2.8 or later ...
// #endif
// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
// added in 2.0.
// Similarly for clang. Features added to GCC after version 4.2 may
// or may not also be available in clang, and clang's definitions of
// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
// features can be queried via __has_extension/__has_feature.
// Whether to use feature set F.
// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
// _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
// issue a warning; the expectation is that the source is being
// transitioned to use the new macro.
// If _GNU_SOURCE was defined by the user, turn on all the other features.
// If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
// define _DEFAULT_SOURCE.
// This is to enable the ISO C2X extension.
// This is to enable the ISO C11 extension.
// This is to enable the ISO C99 extension.
// This is to enable the ISO C90 Amendment 1:1995 extension.
// If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
// is defined, use POSIX.1-2008 (or another version depending on
// _XOPEN_SOURCE).
// Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
// defined in all multithreaded code. GNU libc has not required this
// for many years. We now treat them as compatibility synonyms for
// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
// comprehensive support for multithreaded code. Using them never
// lowers the selected level of POSIX conformance, only raises it.
// Features part to handle 64-bit time_t support.
// Copyright (C) 2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// We need to know the word size in order to check the time size.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Bit size of the time_t type at glibc build time, RISC-V case.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// RV32 and RV64 both use 64-bit time_t
// The function 'gets' existed in C89, but is impossible to use
// safely. It has been removed from ISO C11 and ISO C++14. Note: for
// compatibility with various implementations of <cstdio>, this test
// must consider only the value of __cplusplus when compiling C++.
// GNU formerly extended the scanf functions with modified format
// specifiers %as, %aS, and %a[...] that allocate a buffer for the
// input using malloc. This extension conflicts with ISO C99, which
// defines %a as a standalone format specifier that reads a floating-
// point number; moreover, POSIX.1-2008 provides the same feature
// using the modifier letter 'm' instead (%ms, %mS, %m[...]).
//
// We now follow C99 unless GNU extensions are active and the compiler
// is specifically in C89 or C++98 mode (strict or not). For
// instance, with GCC, -std=gnu11 will have C99-compliant scanf with
// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
// old extension.
// Get definitions of __STDC_* predefined macros, if the compiler has
// not preincluded this header automatically.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// This macro indicates that the installed library is the GNU C Library.
// For historic reasons the value now is 6 and this will stay from now
// on. The use of this variable is deprecated. Use __GLIBC__ and
// __GLIBC_MINOR__ now (see below) when you want to test for a specific
// GNU C library version and use the values in <gnu/lib-names.h> to get
// the sonames of the shared libraries.
// Major and minor version number of the GNU C library package. Use
// these macros to test for features in specific releases.
// This is here only because every header file already includes this one.
// Copyright (C) 1992-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// We are almost always included from features.h.
// The GNU libc does not support any K&R compilers or the traditional mode
// of ISO C compilers anymore. Check for some of the combinations not
// supported anymore.
// Some user header file might have defined this before.
// Compilers that lack __has_attribute may object to
// #if defined __has_attribute && __has_attribute (...)
// even though they do not need to evaluate the right-hand side of the &&.
// Similarly for __has_builtin, etc.
// All functions, except those with callbacks or those that
// synchronize memory, are leaf functions.
// GCC can always grok prototypes. For C++ programs we add throw()
// to help it optimize the function calls. But this only works with
// gcc 2.8.x and egcs. For gcc 3.4 and up we even mark C functions
// as non-throwing using a function attribute since programs can use
// the -fexceptions options for C code as well.
// These two macros are not used in glibc anymore. They are kept here
// only because some other projects expect the macros to be defined.
// For these things, GCC behaves the ANSI way normally,
// and the non-ANSI way under -traditional.
// This is not a typedef so `const __ptr_t' does the right thing.
// C++ needs to know that types and declarations are C, not C++.
// Fortify support.
// Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available.
// Support for flexible arrays.
// Headers that should use flexible arrays only if they're "real"
// (e.g. only if they won't affect sizeof()) should test
// #if __glibc_c99_flexarr_available.
// __asm__ ("xyz") is used throughout the headers to rename functions
// at the assembly language level. This is wrapped by the __REDIRECT
// macro, in order to support compilers that can do this some other
// way. When compilers don't support asm-names at all, we have to do
// preprocessor tricks instead (which don't have exactly the right
// semantics, but it's the best we can do).
//
// Example:
// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
//
// #elif __SOME_OTHER_COMPILER__
//
// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias)
// GCC and clang have various useful declarations that can be made with
// the '__attribute__' syntax. All of the ways we use this do fine if
// they are omitted for compilers that don't understand it.
// At some point during the gcc 2.96 development the `malloc' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// Tell the compiler which arguments to an allocation function
// indicate the size of the allocation.
// At some point during the gcc 2.96 development the `pure' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// This declaration tells the compiler that the value is constant.
// At some point during the gcc 3.1 development the `used' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// Since version 3.2, gcc allows marking deprecated functions.
// Since version 4.5, gcc also allows one to specify the message printed
// when a deprecated function is used. clang claims to be gcc 4.2, but
// may also support this feature.
// At some point during the gcc 2.8 development the `format_arg' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// If several `format_arg' attributes are given for the same function, in
// gcc-3.0 and older, all but the last one are ignored. In newer gccs,
// all designated arguments are considered.
// At some point during the gcc 2.97 development the `strfmon' format
// attribute for functions was introduced. We don't want to use it
// unconditionally (although this would be possible) since it
// generates warnings.
// The nonnull function attribute marks pointer parameters that
// must not be NULL.
// The returns_nonnull function attribute marks the return type of the function
// as always being non-null.
// If fortification mode, we warn about unused results of certain
// function calls which can lead to problems.
// Forces a function to be always inlined.
// The Linux kernel defines __always_inline in stddef.h (283d7573), and
// it conflicts with this definition. Therefore undefine it first to
// allow either header to be included first.
// Associate error messages with the source location of the call site rather
// than with the source location inside the function.
// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
// older than 4.3 may define these macros and still not guarantee GNU inlining
// semantics.
//
// clang++ identifies itself as gcc-4.2, but has support for GNU inlining
// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
// __GNUC_GNU_INLINE__ macro definitions.
// GCC 4.3 and above allow passing all anonymous arguments of an
// __extern_always_inline function to some other vararg function.
// It is possible to compile containing GCC extensions even if GCC is
// run in pedantic mode if the uses are carefully marked using the
// `__extension__' keyword. But this is not generally available before
// version 2.8.
// __restrict is known in EGCS 1.2 and above, and in clang.
// It works also in C++ mode (outside of arrays), but only when spelled
// as '__restrict', not 'restrict'.
// ISO C99 also allows to declare arrays as non-overlapping. The syntax is
// array_name[restrict]
// GCC 3.1 and clang support this.
// This syntax is not usable in C++ mode.
// Describes a char array whose address can safely be passed as the first
// argument to strncpy and strncat, as the char array is not necessarily
// a NUL-terminated string.
// Undefine (also defined in libc-symbols.h).
// Copies attributes from the declaration or type referenced by
// the argument.
// The #ifndef lets Gnulib avoid including these on non-glibc
// platforms, where the includes typically do not exist.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Properties of long double type. ldbl-128 version.
// Copyright (C) 2016-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// long double is distinct from double, so there is nothing to
// define here.
// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
// intended for use in preprocessor macros.
//
// Note: MESSAGE must be a _single_ string; concatenation of string
// literals is not supported.
// Generic selection (ISO C11) is a C-only feature, available in GCC
// since version 4.9. Previous versions do not provide generic
// selection, even though they might set __STDC_VERSION__ to 201112L,
// when in -std=c11 mode. Thus, we must check for !defined __GNUC__
// when testing __STDC_VERSION__ for generic selection support.
// On the other hand, Clang also defines __GNUC__, so a clang-specific
// check is required to enable the use of generic selection.
// Designates a 1-based positional argument ref-index of pointer type
// that can be used to access size-index elements of the pointed-to
// array according to access mode, or at least one element when
// size-index is not provided:
// access (access-mode, <ref-index> [, <size-index>])
// Designates dealloc as a function to call to deallocate objects
// allocated by the declared function.
// Specify that a function such as setjmp or vfork may return
// twice.
// If we don't have __REDIRECT, prototypes will be missing if
// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
// Decide whether we can define 'extern inline' functions in headers.
// This is here only because every header file already includes this one.
// Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
// that will always return failure (and set errno to ENOSYS).
// This file is automatically generated.
// This file selects the right generated file of `__stub_FUNCTION' macros
// based on the architecture being compiled for.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// This file is automatically generated.
// It defines a symbol `__stub_FUNCTION' for each function
// in the C library which is a stub, meaning it will fail
// every time called, usually setting errno to ENOSYS.
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Bit size of the time_t type at glibc build time, RISC-V case.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// RV32 and RV64 both use 64-bit time_t
// Convenience types.
type X__u_char = uint8 /* types.h:31:23 */
type X__u_short = uint16 /* types.h:32:28 */
type X__u_int = uint32 /* types.h:33:22 */
type X__u_long = uint64 /* types.h:34:27 */
// Fixed-size types, underlying types depend on word size and compiler.
type X__int8_t = int8 /* types.h:37:21 */
type X__uint8_t = uint8 /* types.h:38:23 */
type X__int16_t = int16 /* types.h:39:26 */
type X__uint16_t = uint16 /* types.h:40:28 */
type X__int32_t = int32 /* types.h:41:20 */
type X__uint32_t = uint32 /* types.h:42:22 */
type X__int64_t = int64 /* types.h:44:25 */
type X__uint64_t = uint64 /* types.h:45:27 */
// Smallest types with at least a given width.
type X__int_least8_t = X__int8_t /* types.h:52:18 */
type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
type X__int_least16_t = X__int16_t /* types.h:54:19 */
type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
type X__int_least32_t = X__int32_t /* types.h:56:19 */
type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
type X__int_least64_t = X__int64_t /* types.h:58:19 */
type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
// quad_t is also 64 bits.
type X__quad_t = int64 /* types.h:63:18 */
type X__u_quad_t = uint64 /* types.h:64:27 */
// Largest integral types.
type X__intmax_t = int64 /* types.h:72:18 */
type X__uintmax_t = uint64 /* types.h:73:27 */
// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
// macros for each of the OS types we define below. The definitions
// of those macros must use the following macros for underlying types.
// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
// variants of each of the following integer types on this machine.
//
// 16 -- "natural" 16-bit type (always short)
// 32 -- "natural" 32-bit type (always int)
// 64 -- "natural" 64-bit type (long or long long)
// LONG32 -- 32-bit type, traditionally long
// QUAD -- 64-bit type, traditionally long long
// WORD -- natural type of __WORDSIZE bits (int or long)
// LONGWORD -- type of __WORDSIZE bits, traditionally long
//
// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
// conventional uses of `long' or `long long' type modifiers match the
// types we define, even when a less-adorned type would be the same size.
// This matters for (somewhat) portably writing printf/scanf formats for
// these types, where using the appropriate l or ll format modifiers can
// make the typedefs and the formats match up across all GNU platforms. If
// we used `long' when it's 64 bits where `long long' is expected, then the
// compiler would warn about the formats not matching the argument types,
// and the programmer changing them to shut up the compiler would break the
// program's portability.
//
// Here we assume what is presently the case in all the GCC configurations
// we support: long long is always 64 bits, long is always word/address size,
// and int is always 32 bits.
// No need to mark the typedef with __extension__.
// bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI.
// Copyright (C) 2011-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
// Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// See <bits/types.h> for the meaning of these macros. This file exists so
// that <bits/types.h> need not vary across different GNU platforms.
// Tell the libc code that off_t and off64_t are actually the same type
// for all ABI purposes, even if possibly expressed as different base types
// for C type-checking purposes.
// Same for ino_t and ino64_t.
// And for __rlim_t and __rlim64_t.
// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.
// And for getitimer, setitimer and rusage
// Number of descriptors that can fit in an `fd_set'.
// bits/time64.h -- underlying types for __time64_t. RISC-V version.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Define __TIME64_T_TYPE so that it is always a 64-bit type.
// If we already have 64-bit time type then use it.
type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers.
type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers.
type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS).
type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts.
type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets.
type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts.
type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement.
type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS).
type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch.
type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds.
type X__suseconds64_t = int64 /* types.h:163:33 */
type X__daddr_t = int32 /* types.h:165:27 */ // The type of a disk address.
type X__key_t = int32 /* types.h:166:25 */ // Type of an IPC key.
// Clock ID used in clock and timer functions.
type X__clockid_t = int32 /* types.h:169:29 */
// Timer ID returned by `timer_create'.
type X__timer_t = uintptr /* types.h:172:12 */
// Type to represent block size.
type X__blksize_t = int32 /* types.h:175:29 */
// Types from the Large File Support interface.
// Type to count number of disk blocks.
type X__blkcnt_t = int64 /* types.h:180:28 */
type X__blkcnt64_t = int64 /* types.h:181:30 */
// Type to count file system blocks.
type X__fsblkcnt_t = uint64 /* types.h:184:30 */
type X__fsblkcnt64_t = uint64 /* types.h:185:32 */
// Type to count file system nodes.
type X__fsfilcnt_t = uint64 /* types.h:188:30 */
type X__fsfilcnt64_t = uint64 /* types.h:189:32 */
// Type of miscellaneous file system fields.
type X__fsword_t = int64 /* types.h:192:28 */
type X__ssize_t = int64 /* types.h:194:27 */ // Type of a byte count, or error.
// Signed long type used in system calls.
type X__syscall_slong_t = int64 /* types.h:197:33 */
// Unsigned long type used in system calls.
type X__syscall_ulong_t = uint64 /* types.h:199:33 */
// These few don't really vary by system, they always correspond
// to one of the other defined types.
type X__loff_t = X__off64_t /* types.h:203:19 */ // Type of file sizes and offsets (LFS).
type X__caddr_t = uintptr /* types.h:204:14 */
// Duplicates info from stdint.h but this is used in unistd.h.
type X__intptr_t = int64 /* types.h:207:25 */
// Duplicate info from sys/socket.h.
type X__socklen_t = uint32 /* types.h:210:23 */
// C99: An integer type that can be accessed as an atomic entity,
// even in the presence of asynchronous interrupts.
// It is not currently necessary for this to be machine-specific.
type X__sig_atomic_t = int32 /* types.h:215:13 */
// Wide character type.
// Locale-writers should change this as necessary to
// be big enough to hold unique values not between 0 and 127,
// and not (wchar_t) -1, for each defined multibyte character.
// Define this type if we are doing the whole job,
// or if we want this type in particular.
// A null pointer constant.
// For the Single Unix specification we must define this type here.
type Gid_t = X__gid_t /* grp.h:37:17 */
// The group structure.
type Group = struct {
Fgr_name uintptr
Fgr_passwd uintptr
Fgr_gid X__gid_t
F__ccgo_pad1 [4]byte
Fgr_mem uintptr
} /* grp.h:42:1 */
var _ uint8 /* gen.c:2:13: */

5
vendor/modernc.org/libc/honnef.co/go/netdb/netdb.go generated vendored
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@ -751,7 +751,10 @@ func init() {
portproto := strings.SplitN(fields[1], "/", 2)
port, err := strconv.ParseInt(portproto[0], 10, 32)
if err != nil {
panic(err)
// If we find lines that don't match the expected format we skip over them.
// The expected format is <service-name> <port>/<protocol> [aliases ...]
// As we're using strings.Fields for splitting the line, failures can happen if the service name field contains white spaces.
continue
}
proto := portproto[1]

5
vendor/modernc.org/libc/langinfo/capi_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,5 @@
// Code generated by 'ccgo langinfo/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o langinfo/langinfo_linux_riscv64.go -pkgname langinfo', DO NOT EDIT.
package langinfo
var CAPI = map[string]struct{}{}

1195
vendor/modernc.org/libc/langinfo/langinfo_linux_riscv64.go generated vendored Normal file
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File diff suppressed because it is too large Load Diff

4
vendor/modernc.org/libc/libc64.go generated vendored
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@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build amd64 || arm64 || s390x
// +build amd64 arm64 s390x
//go:build amd64 || arm64 || riscv64 || s390x
// +build amd64 arm64 riscv64 s390x
package libc // import "modernc.org/libc"

168
vendor/modernc.org/libc/libc_linux.go generated vendored
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@ -200,6 +200,18 @@ func Xopen64(t *TLS, pathname uintptr, flags int32, args uintptr) int32 {
return int32(n)
}
// int openat(int dirfd, const char *pathname, int flags, mode_t mode);
func Xopenat(t *TLS, dirfd int32, pathname uintptr, flags int32, mode types.Mode_t) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
fd, _, err := unix.Syscall6(unix.SYS_OPENAT, uintptr(dirfd), pathname, uintptr(flags), uintptr(mode), 0, 0)
if err != 0 {
t.setErrno(err)
return -1
}
return int32(fd)
}
// off_t lseek(int fd, off_t offset, int whence);
func Xlseek(t *TLS, fd int32, offset types.Off_t, whence int32) types.Off_t {
return types.Off_t(Xlseek64(t, fd, offset, whence))
@ -347,6 +359,29 @@ func Xfchmod(t *TLS, fd int32, mode types.Mode_t) int32 {
return 0
}
// int fchmodat(int dirfd, const char *pathname, mode_t mode, int flags);
func Xfchmodat(t *TLS, dirfd int32, pathname uintptr, mode types.Mode_t, flags int32) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
// Linux fchmodat doesn't support the flags parameter. Mimick glibc's behavior
// and check the flags. Otherwise the mode would be applied to the symlink
// destination which is not what the user expects.
if flags&^unix.AT_SYMLINK_NOFOLLOW != 0 {
t.setErrno(unix.EINVAL)
return -1
} else if flags&unix.AT_SYMLINK_NOFOLLOW != 0 {
t.setErrno(unix.EOPNOTSUPP)
return -1
}
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall(unix.SYS_FCHMODAT, uintptr(dirfd), pathname, uintptr(mode)); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int fchown(int fd, uid_t owner, gid_t group);
func Xfchown(t *TLS, fd int32, owner types.Uid_t, group types.Gid_t) int32 {
if _, _, err := unix.Syscall(unix.SYS_FCHOWN, uintptr(fd), uintptr(owner), uintptr(group)); err != 0 {
@ -1421,3 +1456,136 @@ func Xuuid_parse(t *TLS, in uintptr, uu uintptr) int32 {
copy((*RawMem)(unsafe.Pointer(uu))[:unsafe.Sizeof(uuid.Uuid_t{})], r[:])
return 0
}
// int mkdirat(int dirfd, const char *pathname, mode_t mode);
func Xmkdirat(t *TLS, dirfd int32, pathname uintptr, mode types.Mode_t) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall(unix.SYS_MKDIRAT, uintptr(dirfd), pathname, uintptr(mode)); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int symlinkat(const char *target, int newdirfd, const char *linkpath);
func Xsymlinkat(t *TLS, target uintptr, newdirfd int32, linkpath uintptr) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall(unix.SYS_SYMLINKAT, target, uintptr(newdirfd), linkpath); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int utimensat(int dirfd, const char *pathname, const struct timespec times[2], int flags);
func Xutimensat(t *TLS, dirfd int32, pathname, times uintptr, flags int32) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall6(unix.SYS_UTIMENSAT, uintptr(dirfd), pathname, times, uintptr(flags), 0, 0); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int unlinkat(int dirfd, const char *pathname, int flags);
func Xunlinkat(t *TLS, dirfd int32, pathname uintptr, flags int32) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall(unix.SYS_UNLINKAT, uintptr(dirfd), pathname, uintptr(flags)); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int faccessat(int dirfd, const char *pathname, int mode, int flags);
func Xfaccessat(t *TLS, dirfd int32, pathname uintptr, mode, flags int32) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall(unix.SYS_FACCESSAT, uintptr(dirfd), pathname, uintptr(mode)); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int renameat2(int olddirfd, const char *oldpath, int newdirfd, const char *newpath, unsigned int flags);
func Xrenameat2(t *TLS, olddirfd int32, oldpath uintptr, newdirfd int32, newpath uintptr, flags int32) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall6(unix.SYS_RENAMEAT2, uintptr(olddirfd), oldpath, uintptr(newdirfd), newpath, uintptr(flags), 0); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int mknodat(int dirfd, const char *pathname, mode_t mode, dev_t dev);
func Xmknodat(t *TLS, dirfd int32, pathname uintptr, mode types.Mode_t, dev types.Dev_t) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall6(unix.SYS_MKNODAT, uintptr(dirfd), pathname, uintptr(mode), uintptr(dev), 0, 0); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int fchownat(int dirfd, const char *pathname, uid_t owner, gid_t group, int flags);
func Xfchownat(t *TLS, dirfd int32, pathname uintptr, uid types.Uid_t, gid types.Gid_t, flags int32) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall6(unix.SYS_FCHOWNAT, uintptr(dirfd), pathname, uintptr(uid), uintptr(gid), uintptr(flags), 0); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int linkat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath, int flags);
func Xlinkat(t *TLS, olddirfd int32, oldpath uintptr, newdirfd int32, newpath uintptr, flags int32) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall6(unix.SYS_LINKAT, uintptr(olddirfd), oldpath, uintptr(newdirfd), newpath, uintptr(flags), 0); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int pipe2(int pipefd[2], int flags);
func Xpipe2(t *TLS, pipefd uintptr, flags int32) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall(unix.SYS_PIPE2, pipefd, uintptr(flags), 0); err != 0 {
t.setErrno(t)
return -1
}
return 0
}
// int dup3(int oldfd, int newfd, int flags);
func Xdup3(t *TLS, oldfd int32, newfd int32, flags int32) int32 {
// From golang.org/x/sys/unix/zsyscall_linux.go
if _, _, err := unix.Syscall(unix.SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags)); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// ssize_t readlinkat(int dirfd, const char *pathname, char *buf, size_t bufsiz);
func Xreadlinkat(t *TLS, dirfd int32, pathname, buf uintptr, bufsiz types.Size_t) types.Ssize_t {
// From golang.org/x/sys/unix/zsyscall_linux.go
n, _, err := unix.Syscall6(unix.SYS_READLINKAT, uintptr(dirfd), pathname, buf, uintptr(bufsiz), 0, 0)
if err != 0 {
t.setErrno(err)
return -1
}
return types.Ssize_t(n)
}

413
vendor/modernc.org/libc/libc_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,413 @@
// Copyright 2020 The Libc Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package libc // import "modernc.org/libc"
import (
"os"
"strings"
"unicode"
"unsafe"
"golang.org/x/sys/unix"
"modernc.org/libc/errno"
"modernc.org/libc/fcntl"
"modernc.org/libc/signal"
"modernc.org/libc/sys/types"
"modernc.org/libc/utime"
"modernc.org/libc/wctype"
)
// int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact);
func Xsigaction(t *TLS, signum int32, act, oldact uintptr) int32 {
// musl/arch/x86_64/ksigaction.h
//
// struct k_sigaction {
// void (*handler)(int);
// unsigned long flags;
// void (*restorer)(void);
// unsigned mask[2];
// };
type k_sigaction struct {
handler uintptr
flags ulong
restorer uintptr
mask [2]uint32
}
var kact, koldact uintptr
if act != 0 {
sz := int(unsafe.Sizeof(k_sigaction{}))
kact = t.Alloc(sz)
defer t.Free(sz)
*(*k_sigaction)(unsafe.Pointer(kact)) = k_sigaction{
handler: (*signal.Sigaction)(unsafe.Pointer(act)).F__sigaction_handler.Fsa_handler,
flags: ulong((*signal.Sigaction)(unsafe.Pointer(act)).Fsa_flags),
restorer: (*signal.Sigaction)(unsafe.Pointer(act)).Fsa_restorer,
}
Xmemcpy(t, kact+unsafe.Offsetof(k_sigaction{}.mask), act+unsafe.Offsetof(signal.Sigaction{}.Fsa_mask), types.Size_t(unsafe.Sizeof(k_sigaction{}.mask)))
}
if oldact != 0 {
panic(todo(""))
}
if _, _, err := unix.Syscall6(unix.SYS_RT_SIGACTION, uintptr(signum), kact, koldact, unsafe.Sizeof(k_sigaction{}.mask), 0, 0); err != 0 {
t.setErrno(err)
return -1
}
if oldact != 0 {
panic(todo(""))
}
return 0
}
// int fcntl(int fd, int cmd, ... /* arg */ );
func Xfcntl64(t *TLS, fd, cmd int32, args uintptr) int32 {
var arg uintptr
if args != 0 {
arg = *(*uintptr)(unsafe.Pointer(args))
}
if cmd == fcntl.F_SETFL {
arg |= unix.O_LARGEFILE
}
n, _, err := unix.Syscall(unix.SYS_FCNTL, uintptr(fd), uintptr(cmd), arg)
if err != 0 {
// if dmesgs {
// dmesg("%v: fd %v cmd %v", origin(1), fcntlCmdStr(fd), cmd)
// }
t.setErrno(err)
return -1
}
// if dmesgs {
// dmesg("%v: %d %s %#x: %d", origin(1), fd, fcntlCmdStr(cmd), arg, n)
// }
return int32(n)
}
// int fstatat(int dirfd, const char *pathname, struct stat *statbuf, int flags);
func Xfstatat(t *TLS, dirfd int32, pathname, statbuf uintptr, flags int32) int32 {
// From golang.org/x/sys/unix/zsyscall_linux_riscv64.go
if _, _, err := unix.Syscall6(unix.SYS_FSTATAT, uintptr(dirfd), pathname, statbuf, uintptr(flags), 0, 0); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int lstat(const char *pathname, struct stat *statbuf);
func Xlstat64(t *TLS, pathname, statbuf uintptr) int32 {
// From golang.org/x/sys/unix/syscall_linux_riscv64.go
return Xfstatat(t, unix.AT_FDCWD, pathname, statbuf, unix.AT_SYMLINK_NOFOLLOW)
}
// int stat(const char *pathname, struct stat *statbuf);
func Xstat64(t *TLS, pathname, statbuf uintptr) int32 {
// From golang.org/x/sys/unix/syscall_linux_riscv64.go
return Xfstatat(t, unix.AT_FDCWD, pathname, statbuf, 0)
}
// int fstat(int fd, struct stat *statbuf);
func Xfstat64(t *TLS, fd int32, statbuf uintptr) int32 {
if _, _, err := unix.Syscall(unix.SYS_FSTAT, uintptr(fd), statbuf, 0); err != 0 {
// if dmesgs {
// dmesg("%v: fd %d: %v", origin(1), fd, err)
// }
t.setErrno(err)
return -1
}
// if dmesgs {
// dmesg("%v: %d size %#x: ok\n%+v", origin(1), fd, (*stat.Stat)(unsafe.Pointer(statbuf)).Fst_size, (*stat.Stat)(unsafe.Pointer(statbuf)))
// }
return 0
}
func Xmmap(t *TLS, addr uintptr, length types.Size_t, prot, flags, fd int32, offset types.Off_t) uintptr {
return Xmmap64(t, addr, length, prot, flags, fd, offset)
}
// void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset);
func Xmmap64(t *TLS, addr uintptr, length types.Size_t, prot, flags, fd int32, offset types.Off_t) uintptr {
data, _, err := unix.Syscall6(unix.SYS_MMAP, addr, uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
if err != 0 {
// if dmesgs {
// dmesg("%v: %v", origin(1), err)
// }
t.setErrno(err)
return ^uintptr(0) // (void*)-1
}
// if dmesgs {
// dmesg("%v: %#x", origin(1), data)
// }
return data
}
// void *mremap(void *old_address, size_t old_size, size_t new_size, int flags, ... /* void *new_address */);
func Xmremap(t *TLS, old_address uintptr, old_size, new_size types.Size_t, flags int32, args uintptr) uintptr {
var arg uintptr
if args != 0 {
arg = *(*uintptr)(unsafe.Pointer(args))
}
data, _, err := unix.Syscall6(unix.SYS_MREMAP, old_address, uintptr(old_size), uintptr(new_size), uintptr(flags), arg, 0)
if err != 0 {
// if dmesgs {
// dmesg("%v: %v", origin(1), err)
// }
t.setErrno(err)
return ^uintptr(0) // (void*)-1
}
// if dmesgs {
// dmesg("%v: %#x", origin(1), data)
// }
return data
}
// int ftruncate(int fd, off_t length);
func Xftruncate64(t *TLS, fd int32, length types.Off_t) int32 {
if _, _, err := unix.Syscall(unix.SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0); err != 0 {
// if dmesgs {
// dmesg("%v: fd %d: %v", origin(1), fd, err)
// }
t.setErrno(err)
return -1
}
// if dmesgs {
// dmesg("%v: %d %#x: ok", origin(1), fd, length)
// }
return 0
}
// off64_t lseek64(int fd, off64_t offset, int whence);
func Xlseek64(t *TLS, fd int32, offset types.Off_t, whence int32) types.Off_t {
n, _, err := unix.Syscall(unix.SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
if err != 0 {
// if dmesgs {
// dmesg("%v: fd %v, off %#x, whence %v: %v", origin(1), fd, offset, whenceStr(whence), err)
// }
t.setErrno(err)
return -1
}
// if dmesgs {
// dmesg("%v: fd %v, off %#x, whence %v: %#x", origin(1), fd, offset, whenceStr(whence), n)
// }
return types.Off_t(n)
}
// From man utime executed on linux/riscv64:
//
// The utimbuf structure is:
//
// struct utimbuf {
// time_t actime; /* access time */
// time_t modtime; /* modification time */
// };
type utimbuf struct {
actime utime.Time_t
modtime utime.Time_t
}
// int utime(const char *filename, const struct utimbuf *times);
func Xutime(t *TLS, filename, times uintptr) int32 {
if times == 0 {
return Xutimes(t, filename, 0)
}
n := int(unsafe.Sizeof([2]types.Timeval{}))
p := t.Alloc(n)
defer t.Free(n)
*(*[2]types.Timeval)(unsafe.Pointer(p)) = [2]types.Timeval{
{Ftv_sec: (*utimbuf)(unsafe.Pointer(times)).actime},
{Ftv_sec: (*utimbuf)(unsafe.Pointer(times)).modtime},
}
return Xutimes(t, filename, p)
}
// unsigned int alarm(unsigned int seconds);
func Xalarm(t *TLS, seconds uint32) uint32 {
panic(todo(""))
// No alarm syscall on linux/riscv64. And cannot implement with setitimer as in musl,
// because of missing defination to constant ITIMER_REAL in types_linux_riscv64.go.
}
// time_t time(time_t *tloc);
func Xtime(t *TLS, tloc uintptr) types.Time_t {
// From golang.org/x/sys/unix/syscall_linux_riscv64.go
var tv types.Timeval
if err := Xgettimeofday(t, uintptr(unsafe.Pointer(&tv)), 0); err != 0 {
t.setErrno(err)
return -1
}
if tloc != 0 {
*(*types.Time_t)(unsafe.Pointer(tloc)) = tv.Ftv_sec
}
return tv.Ftv_sec
}
// int getrlimit(int resource, struct rlimit *rlim);
func Xgetrlimit64(t *TLS, resource int32, rlim uintptr) int32 {
if _, _, err := unix.Syscall(unix.SYS_GETRLIMIT, uintptr(resource), uintptr(rlim), 0); err != 0 {
t.setErrno(err)
return -1
}
return 0
}
// int mkdir(const char *path, mode_t mode);
func Xmkdir(t *TLS, path uintptr, mode types.Mode_t) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xmkdirat(t, unix.AT_FDCWD, path, mode)
}
// int symlink(const char *target, const char *linkpath);
func Xsymlink(t *TLS, target, linkpath uintptr) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xsymlinkat(t, target, unix.AT_FDCWD, linkpath)
}
// int chmod(const char *pathname, mode_t mode)
func Xchmod(t *TLS, pathname uintptr, mode types.Mode_t) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xfchmodat(t, unix.AT_FDCWD, pathname, mode, 0)
}
// int utimes(const char *filename, const struct timeval times[2]);
func Xutimes(t *TLS, filename, times uintptr) int32 {
return Xutimensat(t, unix.AT_FDCWD, filename, times, 0)
}
// int unlink(const char *pathname);
func Xunlink(t *TLS, pathname uintptr) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xunlinkat(t, unix.AT_FDCWD, pathname, 0)
}
// int access(const char *pathname, int mode);
func Xaccess(t *TLS, pathname uintptr, mode int32) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xfaccessat(t, unix.AT_FDCWD, pathname, mode, 0)
}
// int rmdir(const char *pathname);
func Xrmdir(t *TLS, pathname uintptr) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xunlinkat(t, unix.AT_FDCWD, pathname, unix.AT_REMOVEDIR)
}
// int rename(const char *oldpath, const char *newpath);
func Xrename(t *TLS, oldpath, newpath uintptr) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xrenameat(t, unix.AT_FDCWD, oldpath, unix.AT_FDCWD, newpath)
}
// int renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath);
func Xrenameat(t *TLS, olddirfd int32, oldpath uintptr, newdirfd int32, newpath uintptr) int32 {
// From golang.org/x/sys/unix/syscall_linux_riscv64.go
return Xrenameat2(t, olddirfd, oldpath, newdirfd, newpath, 0)
}
// int mknod(const char *pathname, mode_t mode, dev_t dev);
func Xmknod(t *TLS, pathname uintptr, mode types.Mode_t, dev types.Dev_t) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xmknodat(t, unix.AT_FDCWD, pathname, mode, dev)
}
// int chown(const char *pathname, uid_t owner, gid_t group);
func Xchown(t *TLS, pathname uintptr, owner types.Uid_t, group types.Gid_t) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xfchownat(t, unix.AT_FDCWD, pathname, owner, group, 0)
}
// int link(const char *oldpath, const char *newpath);
func Xlink(t *TLS, oldpath, newpath uintptr) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xlinkat(t, unix.AT_FDCWD, oldpath, unix.AT_FDCWD, newpath, 0)
}
// int pipe(int pipefd[2]);
func Xpipe(t *TLS, pipefd uintptr) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xpipe2(t, pipefd, 0)
}
// int dup2(int oldfd, int newfd);
func Xdup2(t *TLS, oldfd, newfd int32) int32 {
// From golang.org/x/sys/unix/syscall_linux.go
return Xdup3(t, oldfd, newfd, 0)
}
// ssize_t readlink(const char *restrict path, char *restrict buf, size_t bufsize);
func Xreadlink(t *TLS, path, buf uintptr, bufsize types.Size_t) types.Ssize_t {
// From golang.org/x/sys/unix/syscall_linux.go
return Xreadlinkat(t, unix.AT_FDCWD, path, buf, bufsize)
}
// FILE *fopen64(const char *pathname, const char *mode);
func Xfopen64(t *TLS, pathname, mode uintptr) uintptr {
m := strings.ReplaceAll(GoString(mode), "b", "")
var flags int
switch m {
case "r":
flags = os.O_RDONLY
case "r+":
flags = os.O_RDWR
case "w":
flags = os.O_WRONLY | os.O_CREATE | os.O_TRUNC
case "w+":
flags = os.O_RDWR | os.O_CREATE | os.O_TRUNC
case "a":
flags = os.O_WRONLY | os.O_CREATE | os.O_APPEND
case "a+":
flags = os.O_RDWR | os.O_CREATE | os.O_APPEND
default:
panic(m)
}
//TODO- flags |= fcntl.O_LARGEFILE
// From golang.org/x/sys/unix/syscall_linux.go
fd := Xopenat(t, unix.AT_FDCWD, pathname, int32(flags|unix.O_LARGEFILE), 0666)
if fd == -1 {
return 0
}
if p := newFile(t, fd); p != 0 {
return p
}
Xclose(t, fd)
t.setErrno(errno.ENOMEM)
return 0
}
// int iswspace(wint_t wc);
func Xiswspace(t *TLS, wc wctype.Wint_t) int32 {
return Bool32(unicode.IsSpace(rune(wc)))
}
// int iswalnum(wint_t wc);
func Xiswalnum(t *TLS, wc wctype.Wint_t) int32 {
return Bool32(unicode.IsLetter(rune(wc)) || unicode.IsNumber(rune(wc)))
}
func __syscall1(t *TLS, trap, p1 long) long {
return __syscall(unix.Syscall(uintptr(trap), uintptr(p1), 0, 0))
}
func __syscall3(t *TLS, trap, p1, p2, p3 long) long {
return __syscall(unix.Syscall(uintptr(trap), uintptr(p1), uintptr(p2), uintptr(p3)))
}
func __syscall4(t *TLS, trap, p1, p2, p3, p4 long) long {
return __syscall(unix.Syscall6(uintptr(trap), uintptr(p1), uintptr(p2), uintptr(p3), uintptr(p4), 0, 0))
}

5
vendor/modernc.org/libc/limits/capi_linux_riscv64.go generated vendored Normal file
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// Code generated by 'ccgo limits/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o limits/limits_linux_riscv64.go -pkgname limits', DO NOT EDIT.
package limits
var CAPI = map[string]struct{}{}

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vendor/modernc.org/libc/netdb/capi_linux_riscv64.go generated vendored Normal file
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// Code generated by 'ccgo netdb/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netdb/netdb_linux_riscv64.go -pkgname netdb', DO NOT EDIT.
package netdb
var CAPI = map[string]struct{}{}

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vendor/modernc.org/libc/netinet/in/capi_linux_riscv64.go generated vendored Normal file
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// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_riscv64.go -pkgname in', DO NOT EDIT.
package in
var CAPI = map[string]struct{}{}

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vendor/modernc.org/libc/poll/capi_linux_riscv64.go generated vendored Normal file
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// Code generated by 'ccgo poll/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o poll/poll_linux_riscv64.go -pkgname poll', DO NOT EDIT.
package poll
var CAPI = map[string]struct{}{}

677
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// Code generated by 'ccgo poll/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o poll/poll_linux_riscv64.go -pkgname poll', DO NOT EDIT.
package poll
import (
"math"
"reflect"
"sync/atomic"
"unsafe"
)
var _ = math.Pi
var _ reflect.Kind
var _ atomic.Value
var _ unsafe.Pointer
const (
POLLERR = 0x008
POLLHUP = 0x010
POLLIN = 0x001
POLLNVAL = 0x020
POLLOUT = 0x004
POLLPRI = 0x002
POLLRDBAND = 0x080
POLLRDNORM = 0x040
POLLWRBAND = 0x200
POLLWRNORM = 0x100
X_ATFILE_SOURCE = 1
X_DEFAULT_SOURCE = 1
X_FEATURES_H = 1
X_FILE_OFFSET_BITS = 64
X_LP64 = 1
X_POSIX_C_SOURCE = 200809
X_POSIX_SOURCE = 1
X_STDC_PREDEF_H = 1
X_SYS_CDEFS_H = 1
X_SYS_POLL_H = 1
Linux = 1
Unix = 1
)
type Ptrdiff_t = int64 /* <builtin>:3:26 */
type Size_t = uint64 /* <builtin>:9:23 */
type Wchar_t = int32 /* <builtin>:15:24 */
type X__int128_t = struct {
Flo int64
Fhi int64
} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
type X__uint128_t = struct {
Flo uint64
Fhi uint64
} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
type X__builtin_va_list = uintptr /* <builtin>:46:14 */
type X__float128 = float64 /* <builtin>:47:21 */
// Compatibility definitions for System V `poll' interface.
// Copyright (C) 1994-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// These are defined by the user (or the compiler)
// to specify the desired environment:
//
// __STRICT_ANSI__ ISO Standard C.
// _ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
// _ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
// _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
// __STDC_WANT_LIB_EXT2__
// Extensions to ISO C99 from TR 27431-2:2010.
// __STDC_WANT_IEC_60559_BFP_EXT__
// Extensions to ISO C11 from TS 18661-1:2014.
// __STDC_WANT_IEC_60559_FUNCS_EXT__
// Extensions to ISO C11 from TS 18661-4:2015.
// __STDC_WANT_IEC_60559_TYPES_EXT__
// Extensions to ISO C11 from TS 18661-3:2015.
// __STDC_WANT_IEC_60559_EXT__
// ISO C2X interfaces defined only in Annex F.
//
// _POSIX_SOURCE IEEE Std 1003.1.
// _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
// if >=199309L, add IEEE Std 1003.1b-1993;
// if >=199506L, add IEEE Std 1003.1c-1995;
// if >=200112L, all of IEEE 1003.1-2004
// if >=200809L, all of IEEE 1003.1-2008
// _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
// Single Unix conformance is wanted, to 600 for the
// sixth revision, to 700 for the seventh revision.
// _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
// _LARGEFILE_SOURCE Some more functions for correct standard I/O.
// _LARGEFILE64_SOURCE Additional functionality from LFS for large files.
// _FILE_OFFSET_BITS=N Select default filesystem interface.
// _ATFILE_SOURCE Additional *at interfaces.
// _DYNAMIC_STACK_SIZE_SOURCE Select correct (but non compile-time constant)
// MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
// _GNU_SOURCE All of the above, plus GNU extensions.
// _DEFAULT_SOURCE The default set of features (taking precedence over
// __STRICT_ANSI__).
//
// _FORTIFY_SOURCE Add security hardening to many library functions.
// Set to 1 or 2; 2 performs stricter checks than 1.
//
// _REENTRANT, _THREAD_SAFE
// Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
//
// The `-ansi' switch to the GNU C compiler, and standards conformance
// options such as `-std=c99', define __STRICT_ANSI__. If none of
// these are defined, or if _DEFAULT_SOURCE is defined, the default is
// to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
// 200809L, as well as enabling miscellaneous functions from BSD and
// SVID. If more than one of these are defined, they accumulate. For
// example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
// give you ISO C, 1003.1, and 1003.2, but nothing else.
//
// These are defined by this file and are used by the
// header files to decide what to declare or define:
//
// __GLIBC_USE (F) Define things from feature set F. This is defined
// to 1 or 0; the subsequent macros are either defined
// or undefined, and those tests should be moved to
// __GLIBC_USE.
// __USE_ISOC11 Define ISO C11 things.
// __USE_ISOC99 Define ISO C99 things.
// __USE_ISOC95 Define ISO C90 AMD1 (C95) things.
// __USE_ISOCXX11 Define ISO C++11 things.
// __USE_POSIX Define IEEE Std 1003.1 things.
// __USE_POSIX2 Define IEEE Std 1003.2 things.
// __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
// __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
// __USE_XOPEN Define XPG things.
// __USE_XOPEN_EXTENDED Define X/Open Unix things.
// __USE_UNIX98 Define Single Unix V2 things.
// __USE_XOPEN2K Define XPG6 things.
// __USE_XOPEN2KXSI Define XPG6 XSI things.
// __USE_XOPEN2K8 Define XPG7 things.
// __USE_XOPEN2K8XSI Define XPG7 XSI things.
// __USE_LARGEFILE Define correct standard I/O things.
// __USE_LARGEFILE64 Define LFS things with separate names.
// __USE_FILE_OFFSET64 Define 64bit interface as default.
// __USE_MISC Define things from 4.3BSD or System V Unix.
// __USE_ATFILE Define *at interfaces and AT_* constants for them.
// __USE_DYNAMIC_STACK_SIZE Define correct (but non compile-time constant)
// MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
// __USE_GNU Define GNU extensions.
// __USE_FORTIFY_LEVEL Additional security measures used, according to level.
//
// The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
// defined by this file unconditionally. `__GNU_LIBRARY__' is provided
// only for compatibility. All new code should use the other symbols
// to test for features.
//
// All macros listed above as possibly being defined by this file are
// explicitly undefined if they are not explicitly defined.
// Feature-test macros that are not defined by the user or compiler
// but are implied by the other feature-test macros defined (or by the
// lack of any definitions) are defined by the file.
//
// ISO C feature test macros depend on the definition of the macro
// when an affected header is included, not when the first system
// header is included, and so they are handled in
// <bits/libc-header-start.h>, which does not have a multiple include
// guard. Feature test macros that can be handled from the first
// system header included are handled here.
// Undefine everything, so we get a clean slate.
// Suppress kernel-name space pollution unless user expressedly asks
// for it.
// Convenience macro to test the version of gcc.
// Use like this:
// #if __GNUC_PREREQ (2,8)
// ... code requiring gcc 2.8 or later ...
// #endif
// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
// added in 2.0.
// Similarly for clang. Features added to GCC after version 4.2 may
// or may not also be available in clang, and clang's definitions of
// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
// features can be queried via __has_extension/__has_feature.
// Whether to use feature set F.
// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
// _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
// issue a warning; the expectation is that the source is being
// transitioned to use the new macro.
// If _GNU_SOURCE was defined by the user, turn on all the other features.
// If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
// define _DEFAULT_SOURCE.
// This is to enable the ISO C2X extension.
// This is to enable the ISO C11 extension.
// This is to enable the ISO C99 extension.
// This is to enable the ISO C90 Amendment 1:1995 extension.
// If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
// is defined, use POSIX.1-2008 (or another version depending on
// _XOPEN_SOURCE).
// Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
// defined in all multithreaded code. GNU libc has not required this
// for many years. We now treat them as compatibility synonyms for
// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
// comprehensive support for multithreaded code. Using them never
// lowers the selected level of POSIX conformance, only raises it.
// Features part to handle 64-bit time_t support.
// Copyright (C) 2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// We need to know the word size in order to check the time size.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Bit size of the time_t type at glibc build time, RISC-V case.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// RV32 and RV64 both use 64-bit time_t
// The function 'gets' existed in C89, but is impossible to use
// safely. It has been removed from ISO C11 and ISO C++14. Note: for
// compatibility with various implementations of <cstdio>, this test
// must consider only the value of __cplusplus when compiling C++.
// GNU formerly extended the scanf functions with modified format
// specifiers %as, %aS, and %a[...] that allocate a buffer for the
// input using malloc. This extension conflicts with ISO C99, which
// defines %a as a standalone format specifier that reads a floating-
// point number; moreover, POSIX.1-2008 provides the same feature
// using the modifier letter 'm' instead (%ms, %mS, %m[...]).
//
// We now follow C99 unless GNU extensions are active and the compiler
// is specifically in C89 or C++98 mode (strict or not). For
// instance, with GCC, -std=gnu11 will have C99-compliant scanf with
// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
// old extension.
// Get definitions of __STDC_* predefined macros, if the compiler has
// not preincluded this header automatically.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// This macro indicates that the installed library is the GNU C Library.
// For historic reasons the value now is 6 and this will stay from now
// on. The use of this variable is deprecated. Use __GLIBC__ and
// __GLIBC_MINOR__ now (see below) when you want to test for a specific
// GNU C library version and use the values in <gnu/lib-names.h> to get
// the sonames of the shared libraries.
// Major and minor version number of the GNU C library package. Use
// these macros to test for features in specific releases.
// This is here only because every header file already includes this one.
// Copyright (C) 1992-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// We are almost always included from features.h.
// The GNU libc does not support any K&R compilers or the traditional mode
// of ISO C compilers anymore. Check for some of the combinations not
// supported anymore.
// Some user header file might have defined this before.
// Compilers that lack __has_attribute may object to
// #if defined __has_attribute && __has_attribute (...)
// even though they do not need to evaluate the right-hand side of the &&.
// Similarly for __has_builtin, etc.
// All functions, except those with callbacks or those that
// synchronize memory, are leaf functions.
// GCC can always grok prototypes. For C++ programs we add throw()
// to help it optimize the function calls. But this only works with
// gcc 2.8.x and egcs. For gcc 3.4 and up we even mark C functions
// as non-throwing using a function attribute since programs can use
// the -fexceptions options for C code as well.
// These two macros are not used in glibc anymore. They are kept here
// only because some other projects expect the macros to be defined.
// For these things, GCC behaves the ANSI way normally,
// and the non-ANSI way under -traditional.
// This is not a typedef so `const __ptr_t' does the right thing.
// C++ needs to know that types and declarations are C, not C++.
// Fortify support.
// Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available.
// Support for flexible arrays.
// Headers that should use flexible arrays only if they're "real"
// (e.g. only if they won't affect sizeof()) should test
// #if __glibc_c99_flexarr_available.
// __asm__ ("xyz") is used throughout the headers to rename functions
// at the assembly language level. This is wrapped by the __REDIRECT
// macro, in order to support compilers that can do this some other
// way. When compilers don't support asm-names at all, we have to do
// preprocessor tricks instead (which don't have exactly the right
// semantics, but it's the best we can do).
//
// Example:
// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
//
// #elif __SOME_OTHER_COMPILER__
//
// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias)
// GCC and clang have various useful declarations that can be made with
// the '__attribute__' syntax. All of the ways we use this do fine if
// they are omitted for compilers that don't understand it.
// At some point during the gcc 2.96 development the `malloc' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// Tell the compiler which arguments to an allocation function
// indicate the size of the allocation.
// At some point during the gcc 2.96 development the `pure' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// This declaration tells the compiler that the value is constant.
// At some point during the gcc 3.1 development the `used' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// Since version 3.2, gcc allows marking deprecated functions.
// Since version 4.5, gcc also allows one to specify the message printed
// when a deprecated function is used. clang claims to be gcc 4.2, but
// may also support this feature.
// At some point during the gcc 2.8 development the `format_arg' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// If several `format_arg' attributes are given for the same function, in
// gcc-3.0 and older, all but the last one are ignored. In newer gccs,
// all designated arguments are considered.
// At some point during the gcc 2.97 development the `strfmon' format
// attribute for functions was introduced. We don't want to use it
// unconditionally (although this would be possible) since it
// generates warnings.
// The nonnull function attribute marks pointer parameters that
// must not be NULL.
// The returns_nonnull function attribute marks the return type of the function
// as always being non-null.
// If fortification mode, we warn about unused results of certain
// function calls which can lead to problems.
// Forces a function to be always inlined.
// The Linux kernel defines __always_inline in stddef.h (283d7573), and
// it conflicts with this definition. Therefore undefine it first to
// allow either header to be included first.
// Associate error messages with the source location of the call site rather
// than with the source location inside the function.
// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
// older than 4.3 may define these macros and still not guarantee GNU inlining
// semantics.
//
// clang++ identifies itself as gcc-4.2, but has support for GNU inlining
// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
// __GNUC_GNU_INLINE__ macro definitions.
// GCC 4.3 and above allow passing all anonymous arguments of an
// __extern_always_inline function to some other vararg function.
// It is possible to compile containing GCC extensions even if GCC is
// run in pedantic mode if the uses are carefully marked using the
// `__extension__' keyword. But this is not generally available before
// version 2.8.
// __restrict is known in EGCS 1.2 and above, and in clang.
// It works also in C++ mode (outside of arrays), but only when spelled
// as '__restrict', not 'restrict'.
// ISO C99 also allows to declare arrays as non-overlapping. The syntax is
// array_name[restrict]
// GCC 3.1 and clang support this.
// This syntax is not usable in C++ mode.
// Describes a char array whose address can safely be passed as the first
// argument to strncpy and strncat, as the char array is not necessarily
// a NUL-terminated string.
// Undefine (also defined in libc-symbols.h).
// Copies attributes from the declaration or type referenced by
// the argument.
// The #ifndef lets Gnulib avoid including these on non-glibc
// platforms, where the includes typically do not exist.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Properties of long double type. ldbl-128 version.
// Copyright (C) 2016-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// long double is distinct from double, so there is nothing to
// define here.
// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
// intended for use in preprocessor macros.
//
// Note: MESSAGE must be a _single_ string; concatenation of string
// literals is not supported.
// Generic selection (ISO C11) is a C-only feature, available in GCC
// since version 4.9. Previous versions do not provide generic
// selection, even though they might set __STDC_VERSION__ to 201112L,
// when in -std=c11 mode. Thus, we must check for !defined __GNUC__
// when testing __STDC_VERSION__ for generic selection support.
// On the other hand, Clang also defines __GNUC__, so a clang-specific
// check is required to enable the use of generic selection.
// Designates a 1-based positional argument ref-index of pointer type
// that can be used to access size-index elements of the pointed-to
// array according to access mode, or at least one element when
// size-index is not provided:
// access (access-mode, <ref-index> [, <size-index>])
// Designates dealloc as a function to call to deallocate objects
// allocated by the declared function.
// Specify that a function such as setjmp or vfork may return
// twice.
// If we don't have __REDIRECT, prototypes will be missing if
// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
// Decide whether we can define 'extern inline' functions in headers.
// This is here only because every header file already includes this one.
// Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
// that will always return failure (and set errno to ENOSYS).
// This file is automatically generated.
// This file selects the right generated file of `__stub_FUNCTION' macros
// based on the architecture being compiled for.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// This file is automatically generated.
// It defines a symbol `__stub_FUNCTION' for each function
// in the C library which is a stub, meaning it will fail
// every time called, usually setting errno to ENOSYS.
// Get the platform dependent bits of `poll'.
// Copyright (C) 1997-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Event types that can be polled for. These bits may be set in `events'
// to indicate the interesting event types; they will appear in `revents'
// to indicate the status of the file descriptor.
// These values are defined in XPG4.2.
// Event types always implicitly polled for. These bits need not be set in
// `events', but they will appear in `revents' to indicate the status of
// the file descriptor.
// Type used for the number of file descriptors.
type Nfds_t = uint64 /* poll.h:33:27 */
// Data structure describing a polling request.
type Pollfd = struct {
Ffd int32
Fevents int16
Frevents int16
} /* poll.h:36:1 */
// Define some inlines helping to catch common problems.
var _ uint8 /* gen.c:2:13: */

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@ -0,0 +1,5 @@
// Code generated by 'ccgo pthread/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o pthread/pthread_linux_riscv64.go -pkgname pthread', DO NOT EDIT.
package pthread
var CAPI = map[string]struct{}{}

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5
vendor/modernc.org/libc/pwd/capi_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,5 @@
// Code generated by 'ccgo pwd/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o pwd/pwd_linux_riscv64.go -pkgname pwd', DO NOT EDIT.
package pwd
var CAPI = map[string]struct{}{}

958
vendor/modernc.org/libc/pwd/pwd_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,958 @@
// Code generated by 'ccgo pwd/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o pwd/pwd_linux_riscv64.go -pkgname pwd', DO NOT EDIT.
package pwd
import (
"math"
"reflect"
"sync/atomic"
"unsafe"
)
var _ = math.Pi
var _ reflect.Kind
var _ atomic.Value
var _ unsafe.Pointer
const (
NSS_BUFLEN_PASSWD = 1024
X_ATFILE_SOURCE = 1
X_BITS_TIME64_H = 1
X_BITS_TYPESIZES_H = 1
X_BITS_TYPES_H = 1
X_BSD_SIZE_T_ = 0
X_BSD_SIZE_T_DEFINED_ = 0
X_DEFAULT_SOURCE = 1
X_FEATURES_H = 1
X_FILE_OFFSET_BITS = 64
X_GCC_SIZE_T = 0
X_LP64 = 1
X_POSIX_C_SOURCE = 200809
X_POSIX_SOURCE = 1
X_PWD_H = 1
X_SIZET_ = 0
X_SIZE_T = 0
X_SIZE_T_ = 0
X_SIZE_T_DECLARED = 0
X_SIZE_T_DEFINED = 0
X_SIZE_T_DEFINED_ = 0
X_STDC_PREDEF_H = 1
X_SYS_CDEFS_H = 1
X_SYS_SIZE_T_H = 0
X_T_SIZE = 0
X_T_SIZE_ = 0
Linux = 1
Unix = 1
)
type Ptrdiff_t = int64 /* <builtin>:3:26 */
type Size_t = uint64 /* <builtin>:9:23 */
type Wchar_t = int32 /* <builtin>:15:24 */
type X__int128_t = struct {
Flo int64
Fhi int64
} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
type X__uint128_t = struct {
Flo uint64
Fhi uint64
} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
type X__builtin_va_list = uintptr /* <builtin>:46:14 */
type X__float128 = float64 /* <builtin>:47:21 */
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// POSIX Standard: 9.2.2 User Database Access <pwd.h>
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// These are defined by the user (or the compiler)
// to specify the desired environment:
//
// __STRICT_ANSI__ ISO Standard C.
// _ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
// _ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
// _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
// __STDC_WANT_LIB_EXT2__
// Extensions to ISO C99 from TR 27431-2:2010.
// __STDC_WANT_IEC_60559_BFP_EXT__
// Extensions to ISO C11 from TS 18661-1:2014.
// __STDC_WANT_IEC_60559_FUNCS_EXT__
// Extensions to ISO C11 from TS 18661-4:2015.
// __STDC_WANT_IEC_60559_TYPES_EXT__
// Extensions to ISO C11 from TS 18661-3:2015.
// __STDC_WANT_IEC_60559_EXT__
// ISO C2X interfaces defined only in Annex F.
//
// _POSIX_SOURCE IEEE Std 1003.1.
// _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
// if >=199309L, add IEEE Std 1003.1b-1993;
// if >=199506L, add IEEE Std 1003.1c-1995;
// if >=200112L, all of IEEE 1003.1-2004
// if >=200809L, all of IEEE 1003.1-2008
// _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
// Single Unix conformance is wanted, to 600 for the
// sixth revision, to 700 for the seventh revision.
// _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
// _LARGEFILE_SOURCE Some more functions for correct standard I/O.
// _LARGEFILE64_SOURCE Additional functionality from LFS for large files.
// _FILE_OFFSET_BITS=N Select default filesystem interface.
// _ATFILE_SOURCE Additional *at interfaces.
// _DYNAMIC_STACK_SIZE_SOURCE Select correct (but non compile-time constant)
// MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
// _GNU_SOURCE All of the above, plus GNU extensions.
// _DEFAULT_SOURCE The default set of features (taking precedence over
// __STRICT_ANSI__).
//
// _FORTIFY_SOURCE Add security hardening to many library functions.
// Set to 1 or 2; 2 performs stricter checks than 1.
//
// _REENTRANT, _THREAD_SAFE
// Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
//
// The `-ansi' switch to the GNU C compiler, and standards conformance
// options such as `-std=c99', define __STRICT_ANSI__. If none of
// these are defined, or if _DEFAULT_SOURCE is defined, the default is
// to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
// 200809L, as well as enabling miscellaneous functions from BSD and
// SVID. If more than one of these are defined, they accumulate. For
// example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
// give you ISO C, 1003.1, and 1003.2, but nothing else.
//
// These are defined by this file and are used by the
// header files to decide what to declare or define:
//
// __GLIBC_USE (F) Define things from feature set F. This is defined
// to 1 or 0; the subsequent macros are either defined
// or undefined, and those tests should be moved to
// __GLIBC_USE.
// __USE_ISOC11 Define ISO C11 things.
// __USE_ISOC99 Define ISO C99 things.
// __USE_ISOC95 Define ISO C90 AMD1 (C95) things.
// __USE_ISOCXX11 Define ISO C++11 things.
// __USE_POSIX Define IEEE Std 1003.1 things.
// __USE_POSIX2 Define IEEE Std 1003.2 things.
// __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
// __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
// __USE_XOPEN Define XPG things.
// __USE_XOPEN_EXTENDED Define X/Open Unix things.
// __USE_UNIX98 Define Single Unix V2 things.
// __USE_XOPEN2K Define XPG6 things.
// __USE_XOPEN2KXSI Define XPG6 XSI things.
// __USE_XOPEN2K8 Define XPG7 things.
// __USE_XOPEN2K8XSI Define XPG7 XSI things.
// __USE_LARGEFILE Define correct standard I/O things.
// __USE_LARGEFILE64 Define LFS things with separate names.
// __USE_FILE_OFFSET64 Define 64bit interface as default.
// __USE_MISC Define things from 4.3BSD or System V Unix.
// __USE_ATFILE Define *at interfaces and AT_* constants for them.
// __USE_DYNAMIC_STACK_SIZE Define correct (but non compile-time constant)
// MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
// __USE_GNU Define GNU extensions.
// __USE_FORTIFY_LEVEL Additional security measures used, according to level.
//
// The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
// defined by this file unconditionally. `__GNU_LIBRARY__' is provided
// only for compatibility. All new code should use the other symbols
// to test for features.
//
// All macros listed above as possibly being defined by this file are
// explicitly undefined if they are not explicitly defined.
// Feature-test macros that are not defined by the user or compiler
// but are implied by the other feature-test macros defined (or by the
// lack of any definitions) are defined by the file.
//
// ISO C feature test macros depend on the definition of the macro
// when an affected header is included, not when the first system
// header is included, and so they are handled in
// <bits/libc-header-start.h>, which does not have a multiple include
// guard. Feature test macros that can be handled from the first
// system header included are handled here.
// Undefine everything, so we get a clean slate.
// Suppress kernel-name space pollution unless user expressedly asks
// for it.
// Convenience macro to test the version of gcc.
// Use like this:
// #if __GNUC_PREREQ (2,8)
// ... code requiring gcc 2.8 or later ...
// #endif
// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
// added in 2.0.
// Similarly for clang. Features added to GCC after version 4.2 may
// or may not also be available in clang, and clang's definitions of
// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
// features can be queried via __has_extension/__has_feature.
// Whether to use feature set F.
// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
// _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
// issue a warning; the expectation is that the source is being
// transitioned to use the new macro.
// If _GNU_SOURCE was defined by the user, turn on all the other features.
// If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
// define _DEFAULT_SOURCE.
// This is to enable the ISO C2X extension.
// This is to enable the ISO C11 extension.
// This is to enable the ISO C99 extension.
// This is to enable the ISO C90 Amendment 1:1995 extension.
// If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
// is defined, use POSIX.1-2008 (or another version depending on
// _XOPEN_SOURCE).
// Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
// defined in all multithreaded code. GNU libc has not required this
// for many years. We now treat them as compatibility synonyms for
// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
// comprehensive support for multithreaded code. Using them never
// lowers the selected level of POSIX conformance, only raises it.
// Features part to handle 64-bit time_t support.
// Copyright (C) 2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// We need to know the word size in order to check the time size.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Bit size of the time_t type at glibc build time, RISC-V case.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// RV32 and RV64 both use 64-bit time_t
// The function 'gets' existed in C89, but is impossible to use
// safely. It has been removed from ISO C11 and ISO C++14. Note: for
// compatibility with various implementations of <cstdio>, this test
// must consider only the value of __cplusplus when compiling C++.
// GNU formerly extended the scanf functions with modified format
// specifiers %as, %aS, and %a[...] that allocate a buffer for the
// input using malloc. This extension conflicts with ISO C99, which
// defines %a as a standalone format specifier that reads a floating-
// point number; moreover, POSIX.1-2008 provides the same feature
// using the modifier letter 'm' instead (%ms, %mS, %m[...]).
//
// We now follow C99 unless GNU extensions are active and the compiler
// is specifically in C89 or C++98 mode (strict or not). For
// instance, with GCC, -std=gnu11 will have C99-compliant scanf with
// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
// old extension.
// Get definitions of __STDC_* predefined macros, if the compiler has
// not preincluded this header automatically.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// This macro indicates that the installed library is the GNU C Library.
// For historic reasons the value now is 6 and this will stay from now
// on. The use of this variable is deprecated. Use __GLIBC__ and
// __GLIBC_MINOR__ now (see below) when you want to test for a specific
// GNU C library version and use the values in <gnu/lib-names.h> to get
// the sonames of the shared libraries.
// Major and minor version number of the GNU C library package. Use
// these macros to test for features in specific releases.
// This is here only because every header file already includes this one.
// Copyright (C) 1992-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// We are almost always included from features.h.
// The GNU libc does not support any K&R compilers or the traditional mode
// of ISO C compilers anymore. Check for some of the combinations not
// supported anymore.
// Some user header file might have defined this before.
// Compilers that lack __has_attribute may object to
// #if defined __has_attribute && __has_attribute (...)
// even though they do not need to evaluate the right-hand side of the &&.
// Similarly for __has_builtin, etc.
// All functions, except those with callbacks or those that
// synchronize memory, are leaf functions.
// GCC can always grok prototypes. For C++ programs we add throw()
// to help it optimize the function calls. But this only works with
// gcc 2.8.x and egcs. For gcc 3.4 and up we even mark C functions
// as non-throwing using a function attribute since programs can use
// the -fexceptions options for C code as well.
// These two macros are not used in glibc anymore. They are kept here
// only because some other projects expect the macros to be defined.
// For these things, GCC behaves the ANSI way normally,
// and the non-ANSI way under -traditional.
// This is not a typedef so `const __ptr_t' does the right thing.
// C++ needs to know that types and declarations are C, not C++.
// Fortify support.
// Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available.
// Support for flexible arrays.
// Headers that should use flexible arrays only if they're "real"
// (e.g. only if they won't affect sizeof()) should test
// #if __glibc_c99_flexarr_available.
// __asm__ ("xyz") is used throughout the headers to rename functions
// at the assembly language level. This is wrapped by the __REDIRECT
// macro, in order to support compilers that can do this some other
// way. When compilers don't support asm-names at all, we have to do
// preprocessor tricks instead (which don't have exactly the right
// semantics, but it's the best we can do).
//
// Example:
// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
//
// #elif __SOME_OTHER_COMPILER__
//
// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias)
// GCC and clang have various useful declarations that can be made with
// the '__attribute__' syntax. All of the ways we use this do fine if
// they are omitted for compilers that don't understand it.
// At some point during the gcc 2.96 development the `malloc' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// Tell the compiler which arguments to an allocation function
// indicate the size of the allocation.
// At some point during the gcc 2.96 development the `pure' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// This declaration tells the compiler that the value is constant.
// At some point during the gcc 3.1 development the `used' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// Since version 3.2, gcc allows marking deprecated functions.
// Since version 4.5, gcc also allows one to specify the message printed
// when a deprecated function is used. clang claims to be gcc 4.2, but
// may also support this feature.
// At some point during the gcc 2.8 development the `format_arg' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// If several `format_arg' attributes are given for the same function, in
// gcc-3.0 and older, all but the last one are ignored. In newer gccs,
// all designated arguments are considered.
// At some point during the gcc 2.97 development the `strfmon' format
// attribute for functions was introduced. We don't want to use it
// unconditionally (although this would be possible) since it
// generates warnings.
// The nonnull function attribute marks pointer parameters that
// must not be NULL.
// The returns_nonnull function attribute marks the return type of the function
// as always being non-null.
// If fortification mode, we warn about unused results of certain
// function calls which can lead to problems.
// Forces a function to be always inlined.
// The Linux kernel defines __always_inline in stddef.h (283d7573), and
// it conflicts with this definition. Therefore undefine it first to
// allow either header to be included first.
// Associate error messages with the source location of the call site rather
// than with the source location inside the function.
// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
// older than 4.3 may define these macros and still not guarantee GNU inlining
// semantics.
//
// clang++ identifies itself as gcc-4.2, but has support for GNU inlining
// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
// __GNUC_GNU_INLINE__ macro definitions.
// GCC 4.3 and above allow passing all anonymous arguments of an
// __extern_always_inline function to some other vararg function.
// It is possible to compile containing GCC extensions even if GCC is
// run in pedantic mode if the uses are carefully marked using the
// `__extension__' keyword. But this is not generally available before
// version 2.8.
// __restrict is known in EGCS 1.2 and above, and in clang.
// It works also in C++ mode (outside of arrays), but only when spelled
// as '__restrict', not 'restrict'.
// ISO C99 also allows to declare arrays as non-overlapping. The syntax is
// array_name[restrict]
// GCC 3.1 and clang support this.
// This syntax is not usable in C++ mode.
// Describes a char array whose address can safely be passed as the first
// argument to strncpy and strncat, as the char array is not necessarily
// a NUL-terminated string.
// Undefine (also defined in libc-symbols.h).
// Copies attributes from the declaration or type referenced by
// the argument.
// The #ifndef lets Gnulib avoid including these on non-glibc
// platforms, where the includes typically do not exist.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Properties of long double type. ldbl-128 version.
// Copyright (C) 2016-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// long double is distinct from double, so there is nothing to
// define here.
// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
// intended for use in preprocessor macros.
//
// Note: MESSAGE must be a _single_ string; concatenation of string
// literals is not supported.
// Generic selection (ISO C11) is a C-only feature, available in GCC
// since version 4.9. Previous versions do not provide generic
// selection, even though they might set __STDC_VERSION__ to 201112L,
// when in -std=c11 mode. Thus, we must check for !defined __GNUC__
// when testing __STDC_VERSION__ for generic selection support.
// On the other hand, Clang also defines __GNUC__, so a clang-specific
// check is required to enable the use of generic selection.
// Designates a 1-based positional argument ref-index of pointer type
// that can be used to access size-index elements of the pointed-to
// array according to access mode, or at least one element when
// size-index is not provided:
// access (access-mode, <ref-index> [, <size-index>])
// Designates dealloc as a function to call to deallocate objects
// allocated by the declared function.
// Specify that a function such as setjmp or vfork may return
// twice.
// If we don't have __REDIRECT, prototypes will be missing if
// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
// Decide whether we can define 'extern inline' functions in headers.
// This is here only because every header file already includes this one.
// Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
// that will always return failure (and set errno to ENOSYS).
// This file is automatically generated.
// This file selects the right generated file of `__stub_FUNCTION' macros
// based on the architecture being compiled for.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// This file is automatically generated.
// It defines a symbol `__stub_FUNCTION' for each function
// in the C library which is a stub, meaning it will fail
// every time called, usually setting errno to ENOSYS.
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Bit size of the time_t type at glibc build time, RISC-V case.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// RV32 and RV64 both use 64-bit time_t
// Convenience types.
type X__u_char = uint8 /* types.h:31:23 */
type X__u_short = uint16 /* types.h:32:28 */
type X__u_int = uint32 /* types.h:33:22 */
type X__u_long = uint64 /* types.h:34:27 */
// Fixed-size types, underlying types depend on word size and compiler.
type X__int8_t = int8 /* types.h:37:21 */
type X__uint8_t = uint8 /* types.h:38:23 */
type X__int16_t = int16 /* types.h:39:26 */
type X__uint16_t = uint16 /* types.h:40:28 */
type X__int32_t = int32 /* types.h:41:20 */
type X__uint32_t = uint32 /* types.h:42:22 */
type X__int64_t = int64 /* types.h:44:25 */
type X__uint64_t = uint64 /* types.h:45:27 */
// Smallest types with at least a given width.
type X__int_least8_t = X__int8_t /* types.h:52:18 */
type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
type X__int_least16_t = X__int16_t /* types.h:54:19 */
type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
type X__int_least32_t = X__int32_t /* types.h:56:19 */
type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
type X__int_least64_t = X__int64_t /* types.h:58:19 */
type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
// quad_t is also 64 bits.
type X__quad_t = int64 /* types.h:63:18 */
type X__u_quad_t = uint64 /* types.h:64:27 */
// Largest integral types.
type X__intmax_t = int64 /* types.h:72:18 */
type X__uintmax_t = uint64 /* types.h:73:27 */
// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
// macros for each of the OS types we define below. The definitions
// of those macros must use the following macros for underlying types.
// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
// variants of each of the following integer types on this machine.
//
// 16 -- "natural" 16-bit type (always short)
// 32 -- "natural" 32-bit type (always int)
// 64 -- "natural" 64-bit type (long or long long)
// LONG32 -- 32-bit type, traditionally long
// QUAD -- 64-bit type, traditionally long long
// WORD -- natural type of __WORDSIZE bits (int or long)
// LONGWORD -- type of __WORDSIZE bits, traditionally long
//
// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
// conventional uses of `long' or `long long' type modifiers match the
// types we define, even when a less-adorned type would be the same size.
// This matters for (somewhat) portably writing printf/scanf formats for
// these types, where using the appropriate l or ll format modifiers can
// make the typedefs and the formats match up across all GNU platforms. If
// we used `long' when it's 64 bits where `long long' is expected, then the
// compiler would warn about the formats not matching the argument types,
// and the programmer changing them to shut up the compiler would break the
// program's portability.
//
// Here we assume what is presently the case in all the GCC configurations
// we support: long long is always 64 bits, long is always word/address size,
// and int is always 32 bits.
// No need to mark the typedef with __extension__.
// bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI.
// Copyright (C) 2011-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
// Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// See <bits/types.h> for the meaning of these macros. This file exists so
// that <bits/types.h> need not vary across different GNU platforms.
// Tell the libc code that off_t and off64_t are actually the same type
// for all ABI purposes, even if possibly expressed as different base types
// for C type-checking purposes.
// Same for ino_t and ino64_t.
// And for __rlim_t and __rlim64_t.
// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.
// And for getitimer, setitimer and rusage
// Number of descriptors that can fit in an `fd_set'.
// bits/time64.h -- underlying types for __time64_t. RISC-V version.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Define __TIME64_T_TYPE so that it is always a 64-bit type.
// If we already have 64-bit time type then use it.
type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers.
type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers.
type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS).
type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts.
type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets.
type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts.
type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement.
type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS).
type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch.
type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds.
type X__suseconds64_t = int64 /* types.h:163:33 */
type X__daddr_t = int32 /* types.h:165:27 */ // The type of a disk address.
type X__key_t = int32 /* types.h:166:25 */ // Type of an IPC key.
// Clock ID used in clock and timer functions.
type X__clockid_t = int32 /* types.h:169:29 */
// Timer ID returned by `timer_create'.
type X__timer_t = uintptr /* types.h:172:12 */
// Type to represent block size.
type X__blksize_t = int32 /* types.h:175:29 */
// Types from the Large File Support interface.
// Type to count number of disk blocks.
type X__blkcnt_t = int64 /* types.h:180:28 */
type X__blkcnt64_t = int64 /* types.h:181:30 */
// Type to count file system blocks.
type X__fsblkcnt_t = uint64 /* types.h:184:30 */
type X__fsblkcnt64_t = uint64 /* types.h:185:32 */
// Type to count file system nodes.
type X__fsfilcnt_t = uint64 /* types.h:188:30 */
type X__fsfilcnt64_t = uint64 /* types.h:189:32 */
// Type of miscellaneous file system fields.
type X__fsword_t = int64 /* types.h:192:28 */
type X__ssize_t = int64 /* types.h:194:27 */ // Type of a byte count, or error.
// Signed long type used in system calls.
type X__syscall_slong_t = int64 /* types.h:197:33 */
// Unsigned long type used in system calls.
type X__syscall_ulong_t = uint64 /* types.h:199:33 */
// These few don't really vary by system, they always correspond
// to one of the other defined types.
type X__loff_t = X__off64_t /* types.h:203:19 */ // Type of file sizes and offsets (LFS).
type X__caddr_t = uintptr /* types.h:204:14 */
// Duplicates info from stdint.h but this is used in unistd.h.
type X__intptr_t = int64 /* types.h:207:25 */
// Duplicate info from sys/socket.h.
type X__socklen_t = uint32 /* types.h:210:23 */
// C99: An integer type that can be accessed as an atomic entity,
// even in the presence of asynchronous interrupts.
// It is not currently necessary for this to be machine-specific.
type X__sig_atomic_t = int32 /* types.h:215:13 */
// Wide character type.
// Locale-writers should change this as necessary to
// be big enough to hold unique values not between 0 and 127,
// and not (wchar_t) -1, for each defined multibyte character.
// Define this type if we are doing the whole job,
// or if we want this type in particular.
// A null pointer constant.
// The Single Unix specification says that some more types are
// available here.
type Gid_t = X__gid_t /* pwd.h:38:17 */
type Uid_t = X__uid_t /* pwd.h:43:17 */
// A record in the user database.
type Passwd = struct {
Fpw_name uintptr
Fpw_passwd uintptr
Fpw_uid X__uid_t
Fpw_gid X__gid_t
Fpw_gecos uintptr
Fpw_dir uintptr
Fpw_shell uintptr
} /* pwd.h:49:1 */
var _ uint8 /* gen.c:2:13: */

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// Code generated by 'ccgo signal/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o signal/signal_linux_riscv64.go -pkgname signal', DO NOT EDIT.
package signal
var CAPI = map[string]struct{}{}

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// Copyright 2020 The Libc Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package signal
const (
// /usr/include/asm-generic/signal-defs.h:24:#define SIG_DFL ((__sighandler_t)0) /* default signal handling */
SIG_DFL = 0
// /usr/include/asm-generic/signal-defs.h:25:#define SIG_IGN ((__sighandler_t)1) /* ignore signal */
SIG_IGN = 1
)

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vendor/modernc.org/libc/stdio/capi_linux_riscv64.go generated vendored Normal file
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// Code generated by 'ccgo stdio/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o stdio/stdio_linux_riscv64.go -pkgname stdio', DO NOT EDIT.
package stdio
var CAPI = map[string]struct{}{}

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// Code generated by 'ccgo stdio/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o stdio/stdio_linux_riscv64.go -pkgname stdio', DO NOT EDIT.
package stdio
import (
"math"
"reflect"
"sync/atomic"
"unsafe"
)
var _ = math.Pi
var _ reflect.Kind
var _ atomic.Value
var _ unsafe.Pointer
const (
BUFSIZ = 8192
EOF = -1
FILENAME_MAX = 4096
FOPEN_MAX = 16
L_ctermid = 9
L_tmpnam = 20
P_tmpdir = "/tmp"
SEEK_CUR = 1
SEEK_END = 2
SEEK_SET = 0
TMP_MAX = 238328
X_ATFILE_SOURCE = 1
X_BITS_FLOATN_COMMON_H = 0
X_BITS_FLOATN_H = 0
X_BITS_STDIO_LIM_H = 1
X_BITS_TIME64_H = 1
X_BITS_TYPESIZES_H = 1
X_BITS_TYPES_H = 1
X_BSD_SIZE_T_ = 0
X_BSD_SIZE_T_DEFINED_ = 0
X_DEFAULT_SOURCE = 1
X_FEATURES_H = 1
X_FILE_OFFSET_BITS = 64
X_GCC_SIZE_T = 0
X_IOFBF = 0
X_IOLBF = 1
X_IONBF = 2
X_IO_EOF_SEEN = 0x0010
X_IO_ERR_SEEN = 0x0020
X_IO_USER_LOCK = 0x8000
X_LP64 = 1
X_POSIX_C_SOURCE = 200809
X_POSIX_SOURCE = 1
X_SIZET_ = 0
X_SIZE_T = 0
X_SIZE_T_ = 0
X_SIZE_T_DECLARED = 0
X_SIZE_T_DEFINED = 0
X_SIZE_T_DEFINED_ = 0
X_STDC_PREDEF_H = 1
X_STDIO_H = 1
X_SYS_CDEFS_H = 1
X_SYS_SIZE_T_H = 0
X_T_SIZE = 0
X_T_SIZE_ = 0
X_VA_LIST_DEFINED = 0
Linux = 1
Unix = 1
)
type Ptrdiff_t = int64 /* <builtin>:3:26 */
type Size_t = uint64 /* <builtin>:9:23 */
type Wchar_t = int32 /* <builtin>:15:24 */
type X__int128_t = struct {
Flo int64
Fhi int64
} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
type X__uint128_t = struct {
Flo uint64
Fhi uint64
} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
type X__builtin_va_list = uintptr /* <builtin>:46:14 */
type X__float128 = float64 /* <builtin>:47:21 */
// Wide character type.
// Locale-writers should change this as necessary to
// be big enough to hold unique values not between 0 and 127,
// and not (wchar_t) -1, for each defined multibyte character.
// Define this type if we are doing the whole job,
// or if we want this type in particular.
// A null pointer constant.
// Copyright (C) 1989-2021 Free Software Foundation, Inc.
//
// This file is part of GCC.
//
// GCC is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// GCC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
//
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
// ISO C Standard: 7.15 Variable arguments <stdarg.h>
// Define __gnuc_va_list.
type X__gnuc_va_list = X__builtin_va_list /* stdarg.h:40:27 */
// Define the standard macros for the user,
// if this invocation was from the user program.
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Bit size of the time_t type at glibc build time, RISC-V case.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// RV32 and RV64 both use 64-bit time_t
// Convenience types.
type X__u_char = uint8 /* types.h:31:23 */
type X__u_short = uint16 /* types.h:32:28 */
type X__u_int = uint32 /* types.h:33:22 */
type X__u_long = uint64 /* types.h:34:27 */
// Fixed-size types, underlying types depend on word size and compiler.
type X__int8_t = int8 /* types.h:37:21 */
type X__uint8_t = uint8 /* types.h:38:23 */
type X__int16_t = int16 /* types.h:39:26 */
type X__uint16_t = uint16 /* types.h:40:28 */
type X__int32_t = int32 /* types.h:41:20 */
type X__uint32_t = uint32 /* types.h:42:22 */
type X__int64_t = int64 /* types.h:44:25 */
type X__uint64_t = uint64 /* types.h:45:27 */
// Smallest types with at least a given width.
type X__int_least8_t = X__int8_t /* types.h:52:18 */
type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
type X__int_least16_t = X__int16_t /* types.h:54:19 */
type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
type X__int_least32_t = X__int32_t /* types.h:56:19 */
type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
type X__int_least64_t = X__int64_t /* types.h:58:19 */
type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
// quad_t is also 64 bits.
type X__quad_t = int64 /* types.h:63:18 */
type X__u_quad_t = uint64 /* types.h:64:27 */
// Largest integral types.
type X__intmax_t = int64 /* types.h:72:18 */
type X__uintmax_t = uint64 /* types.h:73:27 */
// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
// macros for each of the OS types we define below. The definitions
// of those macros must use the following macros for underlying types.
// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
// variants of each of the following integer types on this machine.
//
// 16 -- "natural" 16-bit type (always short)
// 32 -- "natural" 32-bit type (always int)
// 64 -- "natural" 64-bit type (long or long long)
// LONG32 -- 32-bit type, traditionally long
// QUAD -- 64-bit type, traditionally long long
// WORD -- natural type of __WORDSIZE bits (int or long)
// LONGWORD -- type of __WORDSIZE bits, traditionally long
//
// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
// conventional uses of `long' or `long long' type modifiers match the
// types we define, even when a less-adorned type would be the same size.
// This matters for (somewhat) portably writing printf/scanf formats for
// these types, where using the appropriate l or ll format modifiers can
// make the typedefs and the formats match up across all GNU platforms. If
// we used `long' when it's 64 bits where `long long' is expected, then the
// compiler would warn about the formats not matching the argument types,
// and the programmer changing them to shut up the compiler would break the
// program's portability.
//
// Here we assume what is presently the case in all the GCC configurations
// we support: long long is always 64 bits, long is always word/address size,
// and int is always 32 bits.
// No need to mark the typedef with __extension__.
// bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI.
// Copyright (C) 2011-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
// Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// See <bits/types.h> for the meaning of these macros. This file exists so
// that <bits/types.h> need not vary across different GNU platforms.
// Tell the libc code that off_t and off64_t are actually the same type
// for all ABI purposes, even if possibly expressed as different base types
// for C type-checking purposes.
// Same for ino_t and ino64_t.
// And for __rlim_t and __rlim64_t.
// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.
// And for getitimer, setitimer and rusage
// Number of descriptors that can fit in an `fd_set'.
// bits/time64.h -- underlying types for __time64_t. RISC-V version.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Define __TIME64_T_TYPE so that it is always a 64-bit type.
// If we already have 64-bit time type then use it.
type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers.
type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers.
type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS).
type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts.
type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets.
type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts.
type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement.
type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS).
type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch.
type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds.
type X__suseconds64_t = int64 /* types.h:163:33 */
type X__daddr_t = int32 /* types.h:165:27 */ // The type of a disk address.
type X__key_t = int32 /* types.h:166:25 */ // Type of an IPC key.
// Clock ID used in clock and timer functions.
type X__clockid_t = int32 /* types.h:169:29 */
// Timer ID returned by `timer_create'.
type X__timer_t = uintptr /* types.h:172:12 */
// Type to represent block size.
type X__blksize_t = int32 /* types.h:175:29 */
// Types from the Large File Support interface.
// Type to count number of disk blocks.
type X__blkcnt_t = int64 /* types.h:180:28 */
type X__blkcnt64_t = int64 /* types.h:181:30 */
// Type to count file system blocks.
type X__fsblkcnt_t = uint64 /* types.h:184:30 */
type X__fsblkcnt64_t = uint64 /* types.h:185:32 */
// Type to count file system nodes.
type X__fsfilcnt_t = uint64 /* types.h:188:30 */
type X__fsfilcnt64_t = uint64 /* types.h:189:32 */
// Type of miscellaneous file system fields.
type X__fsword_t = int64 /* types.h:192:28 */
type X__ssize_t = int64 /* types.h:194:27 */ // Type of a byte count, or error.
// Signed long type used in system calls.
type X__syscall_slong_t = int64 /* types.h:197:33 */
// Unsigned long type used in system calls.
type X__syscall_ulong_t = uint64 /* types.h:199:33 */
// These few don't really vary by system, they always correspond
// to one of the other defined types.
type X__loff_t = X__off64_t /* types.h:203:19 */ // Type of file sizes and offsets (LFS).
type X__caddr_t = uintptr /* types.h:204:14 */
// Duplicates info from stdint.h but this is used in unistd.h.
type X__intptr_t = int64 /* types.h:207:25 */
// Duplicate info from sys/socket.h.
type X__socklen_t = uint32 /* types.h:210:23 */
// C99: An integer type that can be accessed as an atomic entity,
// even in the presence of asynchronous interrupts.
// It is not currently necessary for this to be machine-specific.
type X__sig_atomic_t = int32 /* types.h:215:13 */
// Seconds since the Epoch, visible to user code when time_t is too
// narrow only for consistency with the old way of widening too-narrow
// types. User code should never use __time64_t.
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Integral type unchanged by default argument promotions that can
// hold any value corresponding to members of the extended character
// set, as well as at least one value that does not correspond to any
// member of the extended character set.
// Conversion state information.
type X__mbstate_t = struct {
F__count int32
F__value struct{ F__wch uint32 }
} /* __mbstate_t.h:21:3 */
// The tag name of this struct is _G_fpos_t to preserve historic
// C++ mangled names for functions taking fpos_t arguments.
// That name should not be used in new code.
type X_G_fpos_t = struct {
F__pos X__off_t
F__state X__mbstate_t
} /* __fpos_t.h:10:9 */
// The tag name of this struct is _G_fpos_t to preserve historic
// C++ mangled names for functions taking fpos_t arguments.
// That name should not be used in new code.
type X__fpos_t = X_G_fpos_t /* __fpos_t.h:14:3 */
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// The tag name of this struct is _G_fpos64_t to preserve historic
// C++ mangled names for functions taking fpos_t and/or fpos64_t
// arguments. That name should not be used in new code.
type X_G_fpos64_t = struct {
F__pos X__off64_t
F__state X__mbstate_t
} /* __fpos64_t.h:10:9 */
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// The tag name of this struct is _G_fpos64_t to preserve historic
// C++ mangled names for functions taking fpos_t and/or fpos64_t
// arguments. That name should not be used in new code.
type X__fpos64_t = X_G_fpos64_t /* __fpos64_t.h:14:3 */
type X_IO_FILE = struct {
F_flags int32
F__ccgo_pad1 [4]byte
F_IO_read_ptr uintptr
F_IO_read_end uintptr
F_IO_read_base uintptr
F_IO_write_base uintptr
F_IO_write_ptr uintptr
F_IO_write_end uintptr
F_IO_buf_base uintptr
F_IO_buf_end uintptr
F_IO_save_base uintptr
F_IO_backup_base uintptr
F_IO_save_end uintptr
F_markers uintptr
F_chain uintptr
F_fileno int32
F_flags2 int32
F_old_offset X__off_t
F_cur_column uint16
F_vtable_offset int8
F_shortbuf [1]uint8
F__ccgo_pad2 [4]byte
F_lock uintptr
F_offset X__off64_t
F_codecvt uintptr
F_wide_data uintptr
F_freeres_list uintptr
F_freeres_buf uintptr
F__pad5 Size_t
F_mode int32
F_unused2 [20]uint8
} /* __FILE.h:4:1 */
type X__FILE = X_IO_FILE /* __FILE.h:5:25 */
// The opaque type of streams. This is the definition used elsewhere.
type FILE = X_IO_FILE /* FILE.h:7:25 */
// These macros are used by bits/stdio.h and internal headers.
// Many more flag bits are defined internally.
type Va_list = X__gnuc_va_list /* stdio.h:52:24 */
type Off_t = X__off64_t /* stdio.h:65:19 */
type Ssize_t = X__ssize_t /* stdio.h:77:19 */
// The type of the second argument to `fgetpos' and `fsetpos'.
type Fpos_t = X__fpos64_t /* stdio.h:86:20 */
// If we are compiling with optimizing read this file. It contains
// several optimizing inline functions and macros.
// Macros to control TS 18661-3 glibc features on ldbl-128 platforms.
// Copyright (C) 2017-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
var _ uint8 /* gen.c:2:13: */

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// Code generated by 'ccgo stdlib/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o stdlib/stdlib_linux_riscv64.go -pkgname stdlib', DO NOT EDIT.
package stdlib
var CAPI = map[string]struct{}{}

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// Code generated by 'ccgo sys/socket/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o sys/socket/socket_linux_riscv64.go -pkgname socket', DO NOT EDIT.
package socket
var CAPI = map[string]struct{}{}

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// Code generated by 'ccgo sys/stat/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o sys/stat/stat_linux_riscv64.go -pkgname stat', DO NOT EDIT.
package stat
var CAPI = map[string]struct{}{}

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// Code generated by 'ccgo sys/types/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o sys/types/types_linux_riscv64.go -pkgname types', DO NOT EDIT.
package types
var CAPI = map[string]struct{}{}

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// Code generated by 'ccgo termios/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o termios/termios_linux_riscv64.go -pkgname termios', DO NOT EDIT.
package termios
var CAPI = map[string]struct{}{}

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// Code generated by 'ccgo time/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o time/time_linux_riscv64.go -pkgname time', DO NOT EDIT.
package time
var CAPI = map[string]struct{}{}

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// Code generated by 'ccgo time/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o time/time_linux_riscv64.go -pkgname time', DO NOT EDIT.
package time
import (
"math"
"reflect"
"sync/atomic"
"unsafe"
)
var _ = math.Pi
var _ reflect.Kind
var _ atomic.Value
var _ unsafe.Pointer
const (
CLOCK_BOOTTIME = 7
CLOCK_BOOTTIME_ALARM = 9
CLOCK_MONOTONIC = 1
CLOCK_MONOTONIC_COARSE = 6
CLOCK_MONOTONIC_RAW = 4
CLOCK_PROCESS_CPUTIME_ID = 2
CLOCK_REALTIME = 0
CLOCK_REALTIME_ALARM = 8
CLOCK_REALTIME_COARSE = 5
CLOCK_TAI = 11
CLOCK_THREAD_CPUTIME_ID = 3
TIMER_ABSTIME = 1
TIME_UTC = 1
X_ATFILE_SOURCE = 1
X_BITS_ENDIANNESS_H = 1
X_BITS_ENDIAN_H = 1
X_BITS_TIME64_H = 1
X_BITS_TIME_H = 1
X_BITS_TYPESIZES_H = 1
X_BITS_TYPES_H = 1
X_BITS_TYPES_LOCALE_T_H = 1
X_BITS_TYPES___LOCALE_T_H = 1
X_BSD_SIZE_T_ = 0
X_BSD_SIZE_T_DEFINED_ = 0
X_DEFAULT_SOURCE = 1
X_FEATURES_H = 1
X_FILE_OFFSET_BITS = 64
X_GCC_SIZE_T = 0
X_LP64 = 1
X_POSIX_C_SOURCE = 200809
X_POSIX_SOURCE = 1
X_SIZET_ = 0
X_SIZE_T = 0
X_SIZE_T_ = 0
X_SIZE_T_DECLARED = 0
X_SIZE_T_DEFINED = 0
X_SIZE_T_DEFINED_ = 0
X_STDC_PREDEF_H = 1
X_STRUCT_TIMESPEC = 1
X_SYS_CDEFS_H = 1
X_SYS_SIZE_T_H = 0
X_TIME_H = 1
X_T_SIZE = 0
X_T_SIZE_ = 0
Linux = 1
Unix = 1
)
type Ptrdiff_t = int64 /* <builtin>:3:26 */
type Size_t = uint64 /* <builtin>:9:23 */
type Wchar_t = int32 /* <builtin>:15:24 */
type X__int128_t = struct {
Flo int64
Fhi int64
} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
type X__uint128_t = struct {
Flo uint64
Fhi uint64
} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
type X__builtin_va_list = uintptr /* <builtin>:46:14 */
type X__float128 = float64 /* <builtin>:47:21 */
// Wide character type.
// Locale-writers should change this as necessary to
// be big enough to hold unique values not between 0 and 127,
// and not (wchar_t) -1, for each defined multibyte character.
// Define this type if we are doing the whole job,
// or if we want this type in particular.
// A null pointer constant.
// This defines CLOCKS_PER_SEC, which is the number of processor clock
// ticks per second, and possibly a number of other constants.
// System-dependent timing definitions. Linux version.
// Copyright (C) 1996-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <time.h> instead.
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Bit size of the time_t type at glibc build time, RISC-V case.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// RV32 and RV64 both use 64-bit time_t
// Convenience types.
type X__u_char = uint8 /* types.h:31:23 */
type X__u_short = uint16 /* types.h:32:28 */
type X__u_int = uint32 /* types.h:33:22 */
type X__u_long = uint64 /* types.h:34:27 */
// Fixed-size types, underlying types depend on word size and compiler.
type X__int8_t = int8 /* types.h:37:21 */
type X__uint8_t = uint8 /* types.h:38:23 */
type X__int16_t = int16 /* types.h:39:26 */
type X__uint16_t = uint16 /* types.h:40:28 */
type X__int32_t = int32 /* types.h:41:20 */
type X__uint32_t = uint32 /* types.h:42:22 */
type X__int64_t = int64 /* types.h:44:25 */
type X__uint64_t = uint64 /* types.h:45:27 */
// Smallest types with at least a given width.
type X__int_least8_t = X__int8_t /* types.h:52:18 */
type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
type X__int_least16_t = X__int16_t /* types.h:54:19 */
type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
type X__int_least32_t = X__int32_t /* types.h:56:19 */
type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
type X__int_least64_t = X__int64_t /* types.h:58:19 */
type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
// quad_t is also 64 bits.
type X__quad_t = int64 /* types.h:63:18 */
type X__u_quad_t = uint64 /* types.h:64:27 */
// Largest integral types.
type X__intmax_t = int64 /* types.h:72:18 */
type X__uintmax_t = uint64 /* types.h:73:27 */
// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
// macros for each of the OS types we define below. The definitions
// of those macros must use the following macros for underlying types.
// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
// variants of each of the following integer types on this machine.
//
// 16 -- "natural" 16-bit type (always short)
// 32 -- "natural" 32-bit type (always int)
// 64 -- "natural" 64-bit type (long or long long)
// LONG32 -- 32-bit type, traditionally long
// QUAD -- 64-bit type, traditionally long long
// WORD -- natural type of __WORDSIZE bits (int or long)
// LONGWORD -- type of __WORDSIZE bits, traditionally long
//
// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
// conventional uses of `long' or `long long' type modifiers match the
// types we define, even when a less-adorned type would be the same size.
// This matters for (somewhat) portably writing printf/scanf formats for
// these types, where using the appropriate l or ll format modifiers can
// make the typedefs and the formats match up across all GNU platforms. If
// we used `long' when it's 64 bits where `long long' is expected, then the
// compiler would warn about the formats not matching the argument types,
// and the programmer changing them to shut up the compiler would break the
// program's portability.
//
// Here we assume what is presently the case in all the GCC configurations
// we support: long long is always 64 bits, long is always word/address size,
// and int is always 32 bits.
// No need to mark the typedef with __extension__.
// bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI.
// Copyright (C) 2011-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
// Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// See <bits/types.h> for the meaning of these macros. This file exists so
// that <bits/types.h> need not vary across different GNU platforms.
// Tell the libc code that off_t and off64_t are actually the same type
// for all ABI purposes, even if possibly expressed as different base types
// for C type-checking purposes.
// Same for ino_t and ino64_t.
// And for __rlim_t and __rlim64_t.
// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.
// And for getitimer, setitimer and rusage
// Number of descriptors that can fit in an `fd_set'.
// bits/time64.h -- underlying types for __time64_t. RISC-V version.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Define __TIME64_T_TYPE so that it is always a 64-bit type.
// If we already have 64-bit time type then use it.
type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers.
type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers.
type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS).
type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts.
type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets.
type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts.
type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement.
type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS).
type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch.
type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds.
type X__suseconds64_t = int64 /* types.h:163:33 */
type X__daddr_t = int32 /* types.h:165:27 */ // The type of a disk address.
type X__key_t = int32 /* types.h:166:25 */ // Type of an IPC key.
// Clock ID used in clock and timer functions.
type X__clockid_t = int32 /* types.h:169:29 */
// Timer ID returned by `timer_create'.
type X__timer_t = uintptr /* types.h:172:12 */
// Type to represent block size.
type X__blksize_t = int32 /* types.h:175:29 */
// Types from the Large File Support interface.
// Type to count number of disk blocks.
type X__blkcnt_t = int64 /* types.h:180:28 */
type X__blkcnt64_t = int64 /* types.h:181:30 */
// Type to count file system blocks.
type X__fsblkcnt_t = uint64 /* types.h:184:30 */
type X__fsblkcnt64_t = uint64 /* types.h:185:32 */
// Type to count file system nodes.
type X__fsfilcnt_t = uint64 /* types.h:188:30 */
type X__fsfilcnt64_t = uint64 /* types.h:189:32 */
// Type of miscellaneous file system fields.
type X__fsword_t = int64 /* types.h:192:28 */
type X__ssize_t = int64 /* types.h:194:27 */ // Type of a byte count, or error.
// Signed long type used in system calls.
type X__syscall_slong_t = int64 /* types.h:197:33 */
// Unsigned long type used in system calls.
type X__syscall_ulong_t = uint64 /* types.h:199:33 */
// These few don't really vary by system, they always correspond
// to one of the other defined types.
type X__loff_t = X__off64_t /* types.h:203:19 */ // Type of file sizes and offsets (LFS).
type X__caddr_t = uintptr /* types.h:204:14 */
// Duplicates info from stdint.h but this is used in unistd.h.
type X__intptr_t = int64 /* types.h:207:25 */
// Duplicate info from sys/socket.h.
type X__socklen_t = uint32 /* types.h:210:23 */
// C99: An integer type that can be accessed as an atomic entity,
// even in the presence of asynchronous interrupts.
// It is not currently necessary for this to be machine-specific.
type X__sig_atomic_t = int32 /* types.h:215:13 */
// Seconds since the Epoch, visible to user code when time_t is too
// narrow only for consistency with the old way of widening too-narrow
// types. User code should never use __time64_t.
// ISO/IEC 9899:1999 7.23.1: Components of time
// The macro `CLOCKS_PER_SEC' is an expression with type `clock_t' that is
// the number per second of the value returned by the `clock' function.
// CAE XSH, Issue 4, Version 2: <time.h>
// The value of CLOCKS_PER_SEC is required to be 1 million on all
// XSI-conformant systems.
// Identifier for system-wide realtime clock.
// Monotonic system-wide clock.
// High-resolution timer from the CPU.
// Thread-specific CPU-time clock.
// Monotonic system-wide clock, not adjusted for frequency scaling.
// Identifier for system-wide realtime clock, updated only on ticks.
// Monotonic system-wide clock, updated only on ticks.
// Monotonic system-wide clock that includes time spent in suspension.
// Like CLOCK_REALTIME but also wakes suspended system.
// Like CLOCK_BOOTTIME but also wakes suspended system.
// Like CLOCK_REALTIME but in International Atomic Time.
// Flag to indicate time is absolute.
// Many of the typedefs and structs whose official home is this header
// may also need to be defined by other headers.
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Returned by `clock'.
type Clock_t = X__clock_t /* clock_t.h:7:19 */
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Returned by `time'.
type Time_t = X__time_t /* time_t.h:10:18 */
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// ISO C `broken-down time' structure.
type Tm = struct {
Ftm_sec int32
Ftm_min int32
Ftm_hour int32
Ftm_mday int32
Ftm_mon int32
Ftm_year int32
Ftm_wday int32
Ftm_yday int32
Ftm_isdst int32
F__ccgo_pad1 [4]byte
Ftm_gmtoff int64
Ftm_zone uintptr
} /* struct_tm.h:7:1 */
// NB: Include guard matches what <linux/time.h> uses.
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Endian macros for string.h functions
// Copyright (C) 1992-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <http://www.gnu.org/licenses/>.
// Definitions for byte order, according to significance of bytes,
// from low addresses to high addresses. The value is what you get by
// putting '4' in the most significant byte, '3' in the second most
// significant byte, '2' in the second least significant byte, and '1'
// in the least significant byte, and then writing down one digit for
// each byte, starting with the byte at the lowest address at the left,
// and proceeding to the byte with the highest address at the right.
// This file defines `__BYTE_ORDER' for the particular machine.
// RISC-V is little-endian.
// Some machines may need to use a different endianness for floating point
// values.
// POSIX.1b structure for a time value. This is like a `struct timeval' but
// has nanoseconds instead of microseconds.
type Timespec = struct {
Ftv_sec X__time_t
Ftv_nsec X__syscall_slong_t
} /* struct_timespec.h:11:1 */
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Clock ID used in clock and timer functions.
type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Timer ID returned by `timer_create'.
type Timer_t = X__timer_t /* timer_t.h:7:19 */
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// NB: Include guard matches what <linux/time.h> uses.
// POSIX.1b structure for timer start values and intervals.
type Itimerspec = struct {
Fit_interval struct {
Ftv_sec X__time_t
Ftv_nsec X__syscall_slong_t
}
Fit_value struct {
Ftv_sec X__time_t
Ftv_nsec X__syscall_slong_t
}
} /* struct_itimerspec.h:8:1 */
type Pid_t = X__pid_t /* time.h:54:17 */
// Definition of locale_t.
// Copyright (C) 2017-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Definition of struct __locale_struct and __locale_t.
// Copyright (C) 1997-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
// Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// POSIX.1-2008: the locale_t type, representing a locale context
// (implementation-namespace version). This type should be treated
// as opaque by applications; some details are exposed for the sake of
// efficiency in e.g. ctype functions.
type X__locale_struct = struct {
F__locales [13]uintptr
F__ctype_b uintptr
F__ctype_tolower uintptr
F__ctype_toupper uintptr
F__names [13]uintptr
} /* __locale_t.h:28:1 */
type X__locale_t = uintptr /* __locale_t.h:42:32 */
type Locale_t = X__locale_t /* locale_t.h:24:20 */
var _ uint8 /* gen.c:2:13: */

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@ -0,0 +1,5 @@
// Code generated by 'ccgo unistd/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o unistd/unistd_linux_riscv64.go -pkgname unistd', DO NOT EDIT.
package unistd
var CAPI = map[string]struct{}{}

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vendor/modernc.org/libc/utime/capi_linux_riscv64.go generated vendored Normal file
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@ -0,0 +1,5 @@
// Code generated by 'ccgo utime/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o utime/utime_linux_riscv64.go -pkgname utime', DO NOT EDIT.
package utime
var CAPI = map[string]struct{}{}

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@ -0,0 +1,951 @@
// Code generated by 'ccgo utime/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o utime/utime_linux_riscv64.go -pkgname utime', DO NOT EDIT.
package utime
import (
"math"
"reflect"
"sync/atomic"
"unsafe"
)
var _ = math.Pi
var _ reflect.Kind
var _ atomic.Value
var _ unsafe.Pointer
const (
X_ATFILE_SOURCE = 1
X_BITS_TIME64_H = 1
X_BITS_TYPESIZES_H = 1
X_BITS_TYPES_H = 1
X_DEFAULT_SOURCE = 1
X_FEATURES_H = 1
X_FILE_OFFSET_BITS = 64
X_LP64 = 1
X_POSIX_C_SOURCE = 200809
X_POSIX_SOURCE = 1
X_STDC_PREDEF_H = 1
X_SYS_CDEFS_H = 1
X_UTIME_H = 1
Linux = 1
Unix = 1
)
type Ptrdiff_t = int64 /* <builtin>:3:26 */
type Size_t = uint64 /* <builtin>:9:23 */
type Wchar_t = int32 /* <builtin>:15:24 */
type X__int128_t = struct {
Flo int64
Fhi int64
} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
type X__uint128_t = struct {
Flo uint64
Fhi uint64
} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
type X__builtin_va_list = uintptr /* <builtin>:46:14 */
type X__float128 = float64 /* <builtin>:47:21 */
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// POSIX Standard: 5.6.6 Set File Access and Modification Times <utime.h>
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// These are defined by the user (or the compiler)
// to specify the desired environment:
//
// __STRICT_ANSI__ ISO Standard C.
// _ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
// _ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
// _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
// __STDC_WANT_LIB_EXT2__
// Extensions to ISO C99 from TR 27431-2:2010.
// __STDC_WANT_IEC_60559_BFP_EXT__
// Extensions to ISO C11 from TS 18661-1:2014.
// __STDC_WANT_IEC_60559_FUNCS_EXT__
// Extensions to ISO C11 from TS 18661-4:2015.
// __STDC_WANT_IEC_60559_TYPES_EXT__
// Extensions to ISO C11 from TS 18661-3:2015.
// __STDC_WANT_IEC_60559_EXT__
// ISO C2X interfaces defined only in Annex F.
//
// _POSIX_SOURCE IEEE Std 1003.1.
// _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
// if >=199309L, add IEEE Std 1003.1b-1993;
// if >=199506L, add IEEE Std 1003.1c-1995;
// if >=200112L, all of IEEE 1003.1-2004
// if >=200809L, all of IEEE 1003.1-2008
// _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
// Single Unix conformance is wanted, to 600 for the
// sixth revision, to 700 for the seventh revision.
// _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
// _LARGEFILE_SOURCE Some more functions for correct standard I/O.
// _LARGEFILE64_SOURCE Additional functionality from LFS for large files.
// _FILE_OFFSET_BITS=N Select default filesystem interface.
// _ATFILE_SOURCE Additional *at interfaces.
// _DYNAMIC_STACK_SIZE_SOURCE Select correct (but non compile-time constant)
// MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
// _GNU_SOURCE All of the above, plus GNU extensions.
// _DEFAULT_SOURCE The default set of features (taking precedence over
// __STRICT_ANSI__).
//
// _FORTIFY_SOURCE Add security hardening to many library functions.
// Set to 1 or 2; 2 performs stricter checks than 1.
//
// _REENTRANT, _THREAD_SAFE
// Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
//
// The `-ansi' switch to the GNU C compiler, and standards conformance
// options such as `-std=c99', define __STRICT_ANSI__. If none of
// these are defined, or if _DEFAULT_SOURCE is defined, the default is
// to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
// 200809L, as well as enabling miscellaneous functions from BSD and
// SVID. If more than one of these are defined, they accumulate. For
// example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
// give you ISO C, 1003.1, and 1003.2, but nothing else.
//
// These are defined by this file and are used by the
// header files to decide what to declare or define:
//
// __GLIBC_USE (F) Define things from feature set F. This is defined
// to 1 or 0; the subsequent macros are either defined
// or undefined, and those tests should be moved to
// __GLIBC_USE.
// __USE_ISOC11 Define ISO C11 things.
// __USE_ISOC99 Define ISO C99 things.
// __USE_ISOC95 Define ISO C90 AMD1 (C95) things.
// __USE_ISOCXX11 Define ISO C++11 things.
// __USE_POSIX Define IEEE Std 1003.1 things.
// __USE_POSIX2 Define IEEE Std 1003.2 things.
// __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
// __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
// __USE_XOPEN Define XPG things.
// __USE_XOPEN_EXTENDED Define X/Open Unix things.
// __USE_UNIX98 Define Single Unix V2 things.
// __USE_XOPEN2K Define XPG6 things.
// __USE_XOPEN2KXSI Define XPG6 XSI things.
// __USE_XOPEN2K8 Define XPG7 things.
// __USE_XOPEN2K8XSI Define XPG7 XSI things.
// __USE_LARGEFILE Define correct standard I/O things.
// __USE_LARGEFILE64 Define LFS things with separate names.
// __USE_FILE_OFFSET64 Define 64bit interface as default.
// __USE_MISC Define things from 4.3BSD or System V Unix.
// __USE_ATFILE Define *at interfaces and AT_* constants for them.
// __USE_DYNAMIC_STACK_SIZE Define correct (but non compile-time constant)
// MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
// __USE_GNU Define GNU extensions.
// __USE_FORTIFY_LEVEL Additional security measures used, according to level.
//
// The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
// defined by this file unconditionally. `__GNU_LIBRARY__' is provided
// only for compatibility. All new code should use the other symbols
// to test for features.
//
// All macros listed above as possibly being defined by this file are
// explicitly undefined if they are not explicitly defined.
// Feature-test macros that are not defined by the user or compiler
// but are implied by the other feature-test macros defined (or by the
// lack of any definitions) are defined by the file.
//
// ISO C feature test macros depend on the definition of the macro
// when an affected header is included, not when the first system
// header is included, and so they are handled in
// <bits/libc-header-start.h>, which does not have a multiple include
// guard. Feature test macros that can be handled from the first
// system header included are handled here.
// Undefine everything, so we get a clean slate.
// Suppress kernel-name space pollution unless user expressedly asks
// for it.
// Convenience macro to test the version of gcc.
// Use like this:
// #if __GNUC_PREREQ (2,8)
// ... code requiring gcc 2.8 or later ...
// #endif
// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
// added in 2.0.
// Similarly for clang. Features added to GCC after version 4.2 may
// or may not also be available in clang, and clang's definitions of
// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
// features can be queried via __has_extension/__has_feature.
// Whether to use feature set F.
// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
// _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
// issue a warning; the expectation is that the source is being
// transitioned to use the new macro.
// If _GNU_SOURCE was defined by the user, turn on all the other features.
// If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
// define _DEFAULT_SOURCE.
// This is to enable the ISO C2X extension.
// This is to enable the ISO C11 extension.
// This is to enable the ISO C99 extension.
// This is to enable the ISO C90 Amendment 1:1995 extension.
// If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
// is defined, use POSIX.1-2008 (or another version depending on
// _XOPEN_SOURCE).
// Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
// defined in all multithreaded code. GNU libc has not required this
// for many years. We now treat them as compatibility synonyms for
// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
// comprehensive support for multithreaded code. Using them never
// lowers the selected level of POSIX conformance, only raises it.
// Features part to handle 64-bit time_t support.
// Copyright (C) 2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// We need to know the word size in order to check the time size.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Bit size of the time_t type at glibc build time, RISC-V case.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// RV32 and RV64 both use 64-bit time_t
// The function 'gets' existed in C89, but is impossible to use
// safely. It has been removed from ISO C11 and ISO C++14. Note: for
// compatibility with various implementations of <cstdio>, this test
// must consider only the value of __cplusplus when compiling C++.
// GNU formerly extended the scanf functions with modified format
// specifiers %as, %aS, and %a[...] that allocate a buffer for the
// input using malloc. This extension conflicts with ISO C99, which
// defines %a as a standalone format specifier that reads a floating-
// point number; moreover, POSIX.1-2008 provides the same feature
// using the modifier letter 'm' instead (%ms, %mS, %m[...]).
//
// We now follow C99 unless GNU extensions are active and the compiler
// is specifically in C89 or C++98 mode (strict or not). For
// instance, with GCC, -std=gnu11 will have C99-compliant scanf with
// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
// old extension.
// Get definitions of __STDC_* predefined macros, if the compiler has
// not preincluded this header automatically.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// This macro indicates that the installed library is the GNU C Library.
// For historic reasons the value now is 6 and this will stay from now
// on. The use of this variable is deprecated. Use __GLIBC__ and
// __GLIBC_MINOR__ now (see below) when you want to test for a specific
// GNU C library version and use the values in <gnu/lib-names.h> to get
// the sonames of the shared libraries.
// Major and minor version number of the GNU C library package. Use
// these macros to test for features in specific releases.
// This is here only because every header file already includes this one.
// Copyright (C) 1992-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// We are almost always included from features.h.
// The GNU libc does not support any K&R compilers or the traditional mode
// of ISO C compilers anymore. Check for some of the combinations not
// supported anymore.
// Some user header file might have defined this before.
// Compilers that lack __has_attribute may object to
// #if defined __has_attribute && __has_attribute (...)
// even though they do not need to evaluate the right-hand side of the &&.
// Similarly for __has_builtin, etc.
// All functions, except those with callbacks or those that
// synchronize memory, are leaf functions.
// GCC can always grok prototypes. For C++ programs we add throw()
// to help it optimize the function calls. But this only works with
// gcc 2.8.x and egcs. For gcc 3.4 and up we even mark C functions
// as non-throwing using a function attribute since programs can use
// the -fexceptions options for C code as well.
// These two macros are not used in glibc anymore. They are kept here
// only because some other projects expect the macros to be defined.
// For these things, GCC behaves the ANSI way normally,
// and the non-ANSI way under -traditional.
// This is not a typedef so `const __ptr_t' does the right thing.
// C++ needs to know that types and declarations are C, not C++.
// Fortify support.
// Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available.
// Support for flexible arrays.
// Headers that should use flexible arrays only if they're "real"
// (e.g. only if they won't affect sizeof()) should test
// #if __glibc_c99_flexarr_available.
// __asm__ ("xyz") is used throughout the headers to rename functions
// at the assembly language level. This is wrapped by the __REDIRECT
// macro, in order to support compilers that can do this some other
// way. When compilers don't support asm-names at all, we have to do
// preprocessor tricks instead (which don't have exactly the right
// semantics, but it's the best we can do).
//
// Example:
// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
//
// #elif __SOME_OTHER_COMPILER__
//
// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias)
// GCC and clang have various useful declarations that can be made with
// the '__attribute__' syntax. All of the ways we use this do fine if
// they are omitted for compilers that don't understand it.
// At some point during the gcc 2.96 development the `malloc' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// Tell the compiler which arguments to an allocation function
// indicate the size of the allocation.
// At some point during the gcc 2.96 development the `pure' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// This declaration tells the compiler that the value is constant.
// At some point during the gcc 3.1 development the `used' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// Since version 3.2, gcc allows marking deprecated functions.
// Since version 4.5, gcc also allows one to specify the message printed
// when a deprecated function is used. clang claims to be gcc 4.2, but
// may also support this feature.
// At some point during the gcc 2.8 development the `format_arg' attribute
// for functions was introduced. We don't want to use it unconditionally
// (although this would be possible) since it generates warnings.
// If several `format_arg' attributes are given for the same function, in
// gcc-3.0 and older, all but the last one are ignored. In newer gccs,
// all designated arguments are considered.
// At some point during the gcc 2.97 development the `strfmon' format
// attribute for functions was introduced. We don't want to use it
// unconditionally (although this would be possible) since it
// generates warnings.
// The nonnull function attribute marks pointer parameters that
// must not be NULL.
// The returns_nonnull function attribute marks the return type of the function
// as always being non-null.
// If fortification mode, we warn about unused results of certain
// function calls which can lead to problems.
// Forces a function to be always inlined.
// The Linux kernel defines __always_inline in stddef.h (283d7573), and
// it conflicts with this definition. Therefore undefine it first to
// allow either header to be included first.
// Associate error messages with the source location of the call site rather
// than with the source location inside the function.
// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
// older than 4.3 may define these macros and still not guarantee GNU inlining
// semantics.
//
// clang++ identifies itself as gcc-4.2, but has support for GNU inlining
// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
// __GNUC_GNU_INLINE__ macro definitions.
// GCC 4.3 and above allow passing all anonymous arguments of an
// __extern_always_inline function to some other vararg function.
// It is possible to compile containing GCC extensions even if GCC is
// run in pedantic mode if the uses are carefully marked using the
// `__extension__' keyword. But this is not generally available before
// version 2.8.
// __restrict is known in EGCS 1.2 and above, and in clang.
// It works also in C++ mode (outside of arrays), but only when spelled
// as '__restrict', not 'restrict'.
// ISO C99 also allows to declare arrays as non-overlapping. The syntax is
// array_name[restrict]
// GCC 3.1 and clang support this.
// This syntax is not usable in C++ mode.
// Describes a char array whose address can safely be passed as the first
// argument to strncpy and strncat, as the char array is not necessarily
// a NUL-terminated string.
// Undefine (also defined in libc-symbols.h).
// Copies attributes from the declaration or type referenced by
// the argument.
// The #ifndef lets Gnulib avoid including these on non-glibc
// platforms, where the includes typically do not exist.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Properties of long double type. ldbl-128 version.
// Copyright (C) 2016-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// long double is distinct from double, so there is nothing to
// define here.
// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
// intended for use in preprocessor macros.
//
// Note: MESSAGE must be a _single_ string; concatenation of string
// literals is not supported.
// Generic selection (ISO C11) is a C-only feature, available in GCC
// since version 4.9. Previous versions do not provide generic
// selection, even though they might set __STDC_VERSION__ to 201112L,
// when in -std=c11 mode. Thus, we must check for !defined __GNUC__
// when testing __STDC_VERSION__ for generic selection support.
// On the other hand, Clang also defines __GNUC__, so a clang-specific
// check is required to enable the use of generic selection.
// Designates a 1-based positional argument ref-index of pointer type
// that can be used to access size-index elements of the pointed-to
// array according to access mode, or at least one element when
// size-index is not provided:
// access (access-mode, <ref-index> [, <size-index>])
// Designates dealloc as a function to call to deallocate objects
// allocated by the declared function.
// Specify that a function such as setjmp or vfork may return
// twice.
// If we don't have __REDIRECT, prototypes will be missing if
// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
// Decide whether we can define 'extern inline' functions in headers.
// This is here only because every header file already includes this one.
// Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
// that will always return failure (and set errno to ENOSYS).
// This file is automatically generated.
// This file selects the right generated file of `__stub_FUNCTION' macros
// based on the architecture being compiled for.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// This file is automatically generated.
// It defines a symbol `__stub_FUNCTION' for each function
// in the C library which is a stub, meaning it will fail
// every time called, usually setting errno to ENOSYS.
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Copyright (C) 1991-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// Bit size of the time_t type at glibc build time, RISC-V case.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Determine the wordsize from the preprocessor defines. RISC-V version.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// RV32 and RV64 both use 64-bit time_t
// Convenience types.
type X__u_char = uint8 /* types.h:31:23 */
type X__u_short = uint16 /* types.h:32:28 */
type X__u_int = uint32 /* types.h:33:22 */
type X__u_long = uint64 /* types.h:34:27 */
// Fixed-size types, underlying types depend on word size and compiler.
type X__int8_t = int8 /* types.h:37:21 */
type X__uint8_t = uint8 /* types.h:38:23 */
type X__int16_t = int16 /* types.h:39:26 */
type X__uint16_t = uint16 /* types.h:40:28 */
type X__int32_t = int32 /* types.h:41:20 */
type X__uint32_t = uint32 /* types.h:42:22 */
type X__int64_t = int64 /* types.h:44:25 */
type X__uint64_t = uint64 /* types.h:45:27 */
// Smallest types with at least a given width.
type X__int_least8_t = X__int8_t /* types.h:52:18 */
type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
type X__int_least16_t = X__int16_t /* types.h:54:19 */
type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
type X__int_least32_t = X__int32_t /* types.h:56:19 */
type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
type X__int_least64_t = X__int64_t /* types.h:58:19 */
type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
// quad_t is also 64 bits.
type X__quad_t = int64 /* types.h:63:18 */
type X__u_quad_t = uint64 /* types.h:64:27 */
// Largest integral types.
type X__intmax_t = int64 /* types.h:72:18 */
type X__uintmax_t = uint64 /* types.h:73:27 */
// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
// macros for each of the OS types we define below. The definitions
// of those macros must use the following macros for underlying types.
// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
// variants of each of the following integer types on this machine.
//
// 16 -- "natural" 16-bit type (always short)
// 32 -- "natural" 32-bit type (always int)
// 64 -- "natural" 64-bit type (long or long long)
// LONG32 -- 32-bit type, traditionally long
// QUAD -- 64-bit type, traditionally long long
// WORD -- natural type of __WORDSIZE bits (int or long)
// LONGWORD -- type of __WORDSIZE bits, traditionally long
//
// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
// conventional uses of `long' or `long long' type modifiers match the
// types we define, even when a less-adorned type would be the same size.
// This matters for (somewhat) portably writing printf/scanf formats for
// these types, where using the appropriate l or ll format modifiers can
// make the typedefs and the formats match up across all GNU platforms. If
// we used `long' when it's 64 bits where `long long' is expected, then the
// compiler would warn about the formats not matching the argument types,
// and the programmer changing them to shut up the compiler would break the
// program's portability.
//
// Here we assume what is presently the case in all the GCC configurations
// we support: long long is always 64 bits, long is always word/address size,
// and int is always 32 bits.
// No need to mark the typedef with __extension__.
// bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI.
// Copyright (C) 2011-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
// Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library. If not, see
// <https://www.gnu.org/licenses/>.
// See <bits/types.h> for the meaning of these macros. This file exists so
// that <bits/types.h> need not vary across different GNU platforms.
// Tell the libc code that off_t and off64_t are actually the same type
// for all ABI purposes, even if possibly expressed as different base types
// for C type-checking purposes.
// Same for ino_t and ino64_t.
// And for __rlim_t and __rlim64_t.
// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.
// And for getitimer, setitimer and rusage
// Number of descriptors that can fit in an `fd_set'.
// bits/time64.h -- underlying types for __time64_t. RISC-V version.
// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Define __TIME64_T_TYPE so that it is always a 64-bit type.
// If we already have 64-bit time type then use it.
type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers.
type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers.
type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS).
type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts.
type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets.
type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts.
type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement.
type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS).
type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch.
type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds.
type X__suseconds64_t = int64 /* types.h:163:33 */
type X__daddr_t = int32 /* types.h:165:27 */ // The type of a disk address.
type X__key_t = int32 /* types.h:166:25 */ // Type of an IPC key.
// Clock ID used in clock and timer functions.
type X__clockid_t = int32 /* types.h:169:29 */
// Timer ID returned by `timer_create'.
type X__timer_t = uintptr /* types.h:172:12 */
// Type to represent block size.
type X__blksize_t = int32 /* types.h:175:29 */
// Types from the Large File Support interface.
// Type to count number of disk blocks.
type X__blkcnt_t = int64 /* types.h:180:28 */
type X__blkcnt64_t = int64 /* types.h:181:30 */
// Type to count file system blocks.
type X__fsblkcnt_t = uint64 /* types.h:184:30 */
type X__fsblkcnt64_t = uint64 /* types.h:185:32 */
// Type to count file system nodes.
type X__fsfilcnt_t = uint64 /* types.h:188:30 */
type X__fsfilcnt64_t = uint64 /* types.h:189:32 */
// Type of miscellaneous file system fields.
type X__fsword_t = int64 /* types.h:192:28 */
type X__ssize_t = int64 /* types.h:194:27 */ // Type of a byte count, or error.
// Signed long type used in system calls.
type X__syscall_slong_t = int64 /* types.h:197:33 */
// Unsigned long type used in system calls.
type X__syscall_ulong_t = uint64 /* types.h:199:33 */
// These few don't really vary by system, they always correspond
// to one of the other defined types.
type X__loff_t = X__off64_t /* types.h:203:19 */ // Type of file sizes and offsets (LFS).
type X__caddr_t = uintptr /* types.h:204:14 */
// Duplicates info from stdint.h but this is used in unistd.h.
type X__intptr_t = int64 /* types.h:207:25 */
// Duplicate info from sys/socket.h.
type X__socklen_t = uint32 /* types.h:210:23 */
// C99: An integer type that can be accessed as an atomic entity,
// even in the presence of asynchronous interrupts.
// It is not currently necessary for this to be machine-specific.
type X__sig_atomic_t = int32 /* types.h:215:13 */
// Seconds since the Epoch, visible to user code when time_t is too
// narrow only for consistency with the old way of widening too-narrow
// types. User code should never use __time64_t.
// bits/types.h -- definitions of __*_t types underlying *_t types.
// Copyright (C) 2002-2021 Free Software Foundation, Inc.
// This file is part of the GNU C Library.
//
// The GNU C Library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// The GNU C Library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with the GNU C Library; if not, see
// <https://www.gnu.org/licenses/>.
// Never include this file directly; use <sys/types.h> instead.
// Returned by `time'.
type Time_t = X__time_t /* time_t.h:10:18 */
// Structure describing file times.
type Utimbuf = struct {
Factime X__time_t
Fmodtime X__time_t
} /* utime.h:36:1 */
var _ uint8 /* gen.c:2:13: */

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// Code generated by 'ccgo uuid/uuid/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o uuid/uuid/uuid_linux_amd64.go -pkgname uuid', DO NOT EDIT.
package uuid
var CAPI = map[string]struct{}{}

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vendor/modernc.org/libc/wctype/capi_linux_riscv64.go generated vendored Normal file
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// Code generated by 'ccgo wctype/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o wctype/wctype_linux_riscv64.go -pkgname wctype', DO NOT EDIT.
package wctype
var CAPI = map[string]struct{}{}

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