2117e02e MW |
1 | #include <sys/types.h> |
2 | #include <sys/wait.h> |
3 | #include "haswaitp.h" |
4 | |
5 | int wait_nohang(wstat) int *wstat; |
6 | { |
7 | #ifdef HASWAITPID |
8 | return waitpid(-1,wstat,WNOHANG); |
9 | #else |
10 | return wait3(wstat,WNOHANG,(struct rusage *) 0); |
11 | #endif |
12 | } |