1 // Copyright 2013 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 // API Compatibility Checks for cgo 6 7 package cgotest 8 9 // #include <stdlib.h> 10 // const char *api_hello = "hello!"; 11 import "C" 12 import "unsafe" 13 14 func testAPI() { 15 var cs *C.char 16 cs = C.CString("hello") 17 defer C.free(unsafe.Pointer(cs)) 18 var s string 19 s = C.GoString((*C.char)(C.api_hello)) 20 s = C.GoStringN((*C.char)(C.api_hello), C.int(6)) 21 var b []byte 22 b = C.GoBytes(unsafe.Pointer(C.api_hello), C.int(6)) 23 _, _ = s, b 24 } 25
