Source file src/net/cgo_resold.go

Documentation: net

		 1  // Copyright 2015 The Go Authors. All rights reserved.
		 2  // Use of this source code is governed by a BSD-style
		 3  // license that can be found in the LICENSE file.
		 4  
		 5  //go:build cgo && !netgo && (android || freebsd || dragonfly || openbsd)
		 6  // +build cgo
		 7  // +build !netgo
		 8  // +build android freebsd dragonfly openbsd
		 9  
		10  package net
		11  
		12  /*
		13  #include <sys/types.h>
		14  #include <sys/socket.h>
		15  
		16  #include <netdb.h>
		17  */
		18  import "C"
		19  
		20  import "unsafe"
		21  
		22  func cgoNameinfoPTR(b []byte, sa *C.struct_sockaddr, salen C.socklen_t) (int, error) {
		23  	gerrno, err := C.getnameinfo(sa, salen, (*C.char)(unsafe.Pointer(&b[0])), C.size_t(len(b)), nil, 0, C.NI_NAMEREQD)
		24  	return int(gerrno), err
		25  }
		26  

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