musl/src/signal/killpg.c
2011-02-12 00:22:29 -05:00

12 lines
153 B
C

#include <signal.h>
#include <errno.h>
int killpg(pid_t pgid, int sig)
{
if (pgid < 0) {
errno = EINVAL;
return -1;
}
return kill(-pgid, sig);
}