vendor dependencies with dep

vendor/github.com/go-pg/pg/internal/unsafe.go

@@ -0,0 +1,27 @@
+// +build !appengine
+
+package internal
+
+import (
+	"reflect"
+	"unsafe"
+)
+
+func BytesToString(b []byte) string {
+	bytesHeader := (*reflect.SliceHeader)(unsafe.Pointer(&b))
+	strHeader := reflect.StringHeader{
+		Data: bytesHeader.Data,
+		Len:  bytesHeader.Len,
+	}
+	return *(*string)(unsafe.Pointer(&strHeader))
+}
+
+func StringToBytes(s string) []byte {
+	sh := (*reflect.StringHeader)(unsafe.Pointer(&s))
+	bh := reflect.SliceHeader{
+		Data: sh.Data,
+		Len:  sh.Len,
+		Cap:  sh.Len,
+	}
+	return *(*[]byte)(unsafe.Pointer(&bh))
+}