diff options
Diffstat (limited to '05/musl-0.6.0/src/signal/killpg.c')
-rw-r--r-- | 05/musl-0.6.0/src/signal/killpg.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/05/musl-0.6.0/src/signal/killpg.c b/05/musl-0.6.0/src/signal/killpg.c new file mode 100644 index 0000000..315ed44 --- /dev/null +++ b/05/musl-0.6.0/src/signal/killpg.c @@ -0,0 +1,11 @@ +#include <signal.h> +#include <errno.h> + +int killpg(pid_t pgid, int sig) +{ + if (pgid < 0) { + errno = EINVAL; + return -1; + } + return kill(-pgid, sig); +} |