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/sigset-cvt-mask.h | |
| 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/sigset-cvt-mask.h')
| -rw-r--r-- | libc/signal/sigset-cvt-mask.h | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/libc/signal/sigset-cvt-mask.h b/libc/signal/sigset-cvt-mask.h index 7b2f4cdce..83be40a51 100644 --- a/libc/signal/sigset-cvt-mask.h +++ b/libc/signal/sigset-cvt-mask.h @@ -19,22 +19,12 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -static __inline__ int __attribute__ ((unused)) +static __inline__ void __attribute__ ((unused)) sigset_set_old_mask (sigset_t *set, int mask) { - unsigned long int *ptr; - int cnt; - - ptr = &set->__val[0]; - - *ptr++ = (unsigned int) mask; - - cnt = _SIGSET_NWORDS - 2; - do - *ptr++ = 0ul; - while (--cnt >= 0); - - return 0; + if (_SIGSET_NWORDS > 1) + memset(set, 0, sizeof(*set)); + set->__val[0] = (unsigned int) mask; } static __inline__ int __attribute__ ((unused)) |