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| author | Carmelo Amoroso <carmelo.amoroso@st.com> | 2008-12-03 14:04:03 +0000 |
|---|---|---|
| committer | Carmelo Amoroso <carmelo.amoroso@st.com> | 2008-12-03 14:04:03 +0000 |
| commit | d5c32667ad11ff38dc46be527266297b38a341d1 (patch) | |
| tree | b3ce68f179d97e6e25e5c8e7ace845c4a561322b /libc/signal/sigsetmask.c | |
| parent | 329ef3196b396a70eecd5a4789845d368b488ab7 (diff) | |
| download | uClibc-alpine-d5c32667ad11ff38dc46be527266297b38a341d1.tar.bz2 uClibc-alpine-d5c32667ad11ff38dc46be527266297b38a341d1.tar.xz | |
Synch with trunk @ 24242
Step 18: some more synch: hidden_proto, size reduction
and signal handling changes.
Diffstat (limited to 'libc/signal/sigsetmask.c')
| -rw-r--r-- | libc/signal/sigsetmask.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/libc/signal/sigsetmask.c b/libc/signal/sigsetmask.c index 5de4b59e4..f8784e288 100644 --- a/libc/signal/sigsetmask.c +++ b/libc/signal/sigsetmask.c @@ -19,6 +19,7 @@ #define __UCLIBC_HIDE_DEPRECATED__ #include <errno.h> #include <signal.h> +#include <string.h> /* libc_hidden_proto(sigprocmask) */ @@ -31,13 +32,8 @@ sigsetmask (int mask) { sigset_t set, oset; - if (sigset_set_old_mask (&set, mask) < 0) - return -1; - - if (sigprocmask (SIG_SETMASK, &set, &oset) < 0) - return -1; - - + sigset_set_old_mask (&set, mask); + sigprocmask (SIG_SETMASK, &set, &oset); /* can't fail */ return sigset_get_old_mask (&oset); } libc_hidden_def(sigsetmask) |