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| author | Denys Vlasenko <dvlasenk@redhat.com> | 2010-10-22 15:22:40 +0200 |
|---|---|---|
| committer | Denys Vlasenko <dvlasenk@redhat.com> | 2010-10-22 15:22:40 +0200 |
| commit | 62fb840ea00d9d10446959d290d93a45065220f4 (patch) | |
| tree | e6a31f6d248a40613fb5926793d5367513488f5f /libc/sysdeps/linux/common/bdflush.c | |
| parent | f53db356f53686cb0e4ddb25946b8cff9e82453d (diff) | |
sleep: check "SIGCHLD is SIG_IGN'ed" first. Saves two syscalls in common case
text data bss dec hex filename
- 197 0 0 197 c5 libc/unistd/sleep.o
+ 168 0 0 168 a8 libc/unistd/sleep.o
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Diffstat (limited to 'libc/sysdeps/linux/common/bdflush.c')
0 files changed, 0 insertions, 0 deletions