diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-29 16:46:07 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-29 16:46:07 +0000 |
| commit | 7357e8836f7c742602f59cc8f2b97382634c59b8 (patch) | |
| tree | 0c8c736305cb1922b70cd99d4d8e5f80114653e8 /libc/signal/sigblock.c | |
| parent | 35ae1599438a15568818bf09b493d7b49039d452 (diff) | |
shring sugnal-relared stuff a bit. BTW why constant memset is not inlined by gcc?
text data bss dec hex filename
- 38015 18096 8636 64747 fceb lib/libpthread-0.9.30-svn.so
+ 38001 18096 8636 64733 fcdd lib/libpthread-0.9.30-svn.so
- 274842 1835 19012 295689 48309 lib/libuClibc-0.9.30-svn.so
+ 274779 1835 19012 295626 482ca lib/libuClibc-0.9.30-svn.so
Diffstat (limited to 'libc/signal/sigblock.c')
| -rw-r--r-- | libc/signal/sigblock.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libc/signal/sigblock.c b/libc/signal/sigblock.c index 7051a94ce..72b42c45e 100644 --- a/libc/signal/sigblock.c +++ b/libc/signal/sigblock.c @@ -19,6 +19,7 @@ #define __UCLIBC_HIDE_DEPRECATED__ #include <errno.h> #include <signal.h> +#include <string.h> /* libc_hidden_proto(sigprocmask) */ @@ -30,12 +31,9 @@ int sigblock (int mask) { sigset_t set, oset; - if (sigset_set_old_mask (&set, mask) < 0) - return -1; - + sigset_set_old_mask (&set, mask); if (sigprocmask (SIG_BLOCK, &set, &oset) < 0) return -1; - return sigset_get_old_mask (&oset); } libc_hidden_def(sigblock) |