blob: c4aab33eaa05700bba9e812889220a2df294e841 [file] [log] [blame]
// 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.
//go:build cgo && !netgo && (android || freebsd || dragonfly || openbsd)
// +build cgo
// +build !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