// Copyright 2016 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. // Issue 18126: cgo check of void function returning errno. package cgotest /* #include <stdlib.h> void Issue18126C(void **p) { } */ import "C" import ( "testing" ) func test18126(t *testing.T) { p := C.malloc(1) _, err := C.Issue18126C(&p) C.free(p) _ = err }