Add missing imports

vendor/github.com/technoweenie/multipartstreamer/examples/multipart.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"bytes"
+	"flag"
+	"fmt"
+	"io"
+	"mime/multipart"
+	"os"
+	"path/filepath"
+)
+
+func main() {
+	defaultPath, _ := os.Getwd()
+	defaultFile := filepath.Join(defaultPath, "streamer.go")
+	fullpath := flag.String("path", defaultFile, "Path to the include in the multipart data.")
+	flag.Parse()
+
+	buffer := bytes.NewBufferString("")
+	writer := multipart.NewWriter(buffer)
+
+	fmt.Println("Adding the file to the multipart writer")
+	fileWriter, _ := writer.CreateFormFile("file", *fullpath)
+	fileData, _ := os.Open(*fullpath)
+	io.Copy(fileWriter, fileData)
+	writer.Close()
+
+	fmt.Println("Writing the multipart data to a file")
+	output, _ := os.Create("multiparttest")
+	io.Copy(output, buffer)
+}