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author | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
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committer | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
commit | 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 (patch) | |
tree | 6eaef0d8a720fa3da580de87b647fff796fe80b3 /src/signal/killpg.c | |
download | musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.gz |
initial check-in, version 0.5.0v0.5.0
Diffstat (limited to 'src/signal/killpg.c')
-rw-r--r-- | src/signal/killpg.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/signal/killpg.c b/src/signal/killpg.c new file mode 100644 index 00000000..315ed447 --- /dev/null +++ b/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); +} |