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mirror of https://github.com/chai2010/advanced-go-programming-book.git synced 2025-05-24 20:52:22 +00:00
2018-12-15 15:34:16 +08:00

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Go

// Copyright © 2017 ChaiShushan <chaishushan{AT}gmail.com>.
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
package main
//#cgo CFLAGS: -I./mystring
//#cgo LDFLAGS: -L${SRCDIR}/mystring -lmystring
//
//#include "mystring.h"
//#include <stdlib.h>
import "C"
import (
"fmt"
"unsafe"
)
func main() {
cs := C.make_string(C.CString("hello"))
defer C.free(unsafe.Pointer(cs))
fmt.Println(C.GoString(cs))
}