mirror of
https://github.com/golang/go
synced 2024-11-13 20:20:30 -07:00
24db235deb
Change-Id: Ib6d0b2947748dec98cad2e6abb6812cac46a9897 Reviewed-on: https://go-review.googlesource.com/11220 Reviewed-by: Ian Lance Taylor <iant@golang.org>
24 lines
571 B
Go
24 lines
571 B
Go
// Copyright 2015 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.
|
|
|
|
// +build cgo,!netgo
|
|
// +build android freebsd dragonfly openbsd
|
|
|
|
package net
|
|
|
|
/*
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
|
|
#include <netdb.h>
|
|
*/
|
|
import "C"
|
|
|
|
import "unsafe"
|
|
|
|
func cgoNameinfoPTR(b []byte, sa *C.struct_sockaddr, salen C.socklen_t) (int, error) {
|
|
gerrno, err := C.getnameinfo(sa, salen, (*C.char)(unsafe.Pointer(&b[0])), C.size_t(len(b)), nil, 0, C.NI_NAMEREQD)
|
|
return int(gerrno), err
|
|
}
|