ref: 7f653da168fc6f7aa478967a33c4e94f3916a5a3
dir: /libnpe_pthread/pthread_join.c/
#include "_pthread.h"
int
pthread_join(pthread_t pt, void **res)
{
npe_pthread_t *t;
t = (npe_pthread_t*)pt;
if(t->waitchan != nil)
recv(t->waitchan, res);
return 0;
}