1 files changed, 22 insertions, 0 deletions
diff --git a/src/net/cgo_resold.go b/src/net/cgo_resold.go
new file mode 100644
index 0000000..37c7552
--- /dev/null
+++ b/src/net/cgo_resold.go
@@ -0,0 +1,22 @@
+// 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)
+
+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
+}