xref: /aosp_15_r20/external/bazelbuild-rules_go/tests/legacy/cgo_pthread_flag/cgo_pthread_flag.go (revision 9bb1b549b6a84214c53be0924760be030e66b93a) 
1package cgo_pthread_flag
2
3/*
4#include <pthread.h>
5
6void* f(void* p) {
7	*(int*) p = 42;
8	return NULL;
9}
10
11int callFInBackground() {
12	int x;
13	pthread_t thread;
14	pthread_create(&thread, NULL, f, &x);
15	pthread_join(thread, NULL);
16	return x;
17}
18*/
19import "C"
20
21// Wrapper for callFInBackground. We don't support using Cgo directly from
22// tests yet.
23func callFFromGo() int {
24	return int(C.callFInBackground())
25}
26