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| author | Rich Felker <dalias@aerifal.cx> | 2013-12-13 02:20:07 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2013-12-13 02:20:07 -0500 |
| commit | a7dbcf5c8ca7edb7a46eb276031ad1df4131135b (patch) | |
| tree | 969708c0db27a58609d2636c752c2e1e23406640 /src/signal/siginterrupt.c | |
| parent | 571744447c23f91feb6439948f3a619aca850dfb (diff) | |
| download | musl-a7dbcf5c8ca7edb7a46eb276031ad1df4131135b.tar.gz | |
use 0 instead of NULL for null pointer constants
and thereby remove otherwise-unnecessary inclusion of stddef.h
Diffstat (limited to 'src/signal/siginterrupt.c')
| -rw-r--r-- | src/signal/siginterrupt.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/signal/siginterrupt.c b/src/signal/siginterrupt.c index 94f92be6..70063400 100644 --- a/src/signal/siginterrupt.c +++ b/src/signal/siginterrupt.c @@ -1,13 +1,12 @@ -#include <stddef.h> #include <signal.h> int siginterrupt(int sig, int flag) { struct sigaction sa; - sigaction(sig, NULL, &sa); + sigaction(sig, 0, &sa); if (flag) sa.sa_flags &= ~SA_RESTART; else sa.sa_flags |= SA_RESTART; - return sigaction(sig, &sa, NULL); + return sigaction(sig, &sa, 0); } |