golang issue36705 代码
文件路径：/test/fixedbugs/issue36705.go
/ +build cgo,!windows
/ run fake-arg-to-force-use-of-go-run
/ Copyright 2020 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.
package main
/ #include <stdlib.h>
/ #include <unistd.h>
import "C"
import "os"
func main() {
os.Setenv("FOO", "bar")
s := C.GoString(C.getenv(C.CString("FOO")))
if s != "bar" {
panic("bad setenv, environment variable only has value \"" + s + "\"")
}
os.Unsetenv("FOO")
s = C.GoString(C.getenv(C.CString("FOO")))
if s != "" {
panic("bad unsetenv, environment variable still has value \"" + s + "\"")
}
}