mirror of
https://github.com/golang/go
synced 2024-11-14 21:00:28 -07:00
53fd522c0d
Follows suit with https://go-review.googlesource.com/#/c/20111. Generated by running $ grep -R 'Go Authors. All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go Authors. All/Go Authors. All/g' $F;done The code in cmd/internal/unvendor wasn't changed. Fixes #15213 Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f Reviewed-on: https://go-review.googlesource.com/21819 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
45 lines
874 B
Go
45 lines
874 B
Go
// skip
|
|
|
|
// Copyright 2009 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
/*
|
|
A trivial example of wrapping a C library in Go.
|
|
For a more complex example and explanation,
|
|
see ../gmp/gmp.go.
|
|
*/
|
|
|
|
package stdio
|
|
|
|
/*
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <sys/stat.h>
|
|
#include <errno.h>
|
|
|
|
char* greeting = "hello, world";
|
|
*/
|
|
import "C"
|
|
import "unsafe"
|
|
|
|
type File C.FILE
|
|
|
|
// Test reference to library symbol.
|
|
// Stdout and stderr are too special to be a reliable test.
|
|
//var = C.environ
|
|
|
|
func (f *File) WriteString(s string) {
|
|
p := C.CString(s)
|
|
C.fputs(p, (*C.FILE)(f))
|
|
C.free(unsafe.Pointer(p))
|
|
f.Flush()
|
|
}
|
|
|
|
func (f *File) Flush() {
|
|
C.fflush((*C.FILE)(f))
|
|
}
|
|
|
|
var Greeting = C.GoString(C.greeting)
|
|
var Gbytes = C.GoBytes(unsafe.Pointer(C.greeting), C.int(len(Greeting)))
|