1 #define NOPLAN9DEFINES
2 #include <u.h>
3 #include <libc.h>
4 #include <pthread.h>
5 
6 extern int __isthreaded;
7 int
8 ffork(int flags, void(*fn)(void*), void *arg)
9 {
10 	pthread_t tid;
11 
12 	if(flags != (RFMEM|RFNOWAIT)){
13 		werrstr("ffork unsupported");
14 		return -1;
15 	}
16 
17 	if(pthread_create(&tid, NULL, (void*(*)(void*))fn, arg) < 0)
18 		return -1;
19 	return (int)tid;
20 }
21 
22 int
23 getfforkid(void)
24 {
25 	return (int)pthread_self();
26 }
27