xref: /aosp_15_r20/external/musl/src/signal/killpg.c (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453) 
1*c9945492SAndroid Build Coastguard Worker #include <signal.h>
2*c9945492SAndroid Build Coastguard Worker #include <errno.h>
3*c9945492SAndroid Build Coastguard Worker 
killpg(pid_t pgid,int sig)4*c9945492SAndroid Build Coastguard Worker int killpg(pid_t pgid, int sig)
5*c9945492SAndroid Build Coastguard Worker {
6*c9945492SAndroid Build Coastguard Worker 	if (pgid < 0) {
7*c9945492SAndroid Build Coastguard Worker 		errno = EINVAL;
8*c9945492SAndroid Build Coastguard Worker 		return -1;
9*c9945492SAndroid Build Coastguard Worker 	}
10*c9945492SAndroid Build Coastguard Worker 	return kill(-pgid, sig);
11*c9945492SAndroid Build Coastguard Worker }
12