diff options
Diffstat (limited to 'libc/unistd/sleep.c')
| -rw-r--r-- | libc/unistd/sleep.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libc/unistd/sleep.c b/libc/unistd/sleep.c index c5c9cdd21..e7152c46b 100644 --- a/libc/unistd/sleep.c +++ b/libc/unistd/sleep.c @@ -23,10 +23,10 @@ #include <signal.h> #include <unistd.h> -libc_hidden_proto(sleep) +/* libc_hidden_proto(sleep) */ -libc_hidden_proto(sigaction) -libc_hidden_proto(sigprocmask) +/* libc_hidden_proto(sigaction) */ +/* libc_hidden_proto(sigprocmask) */ /* version perusing nanosleep */ #if defined __UCLIBC_HAS_REALTIME__ @@ -118,7 +118,7 @@ unsigned int sleep (unsigned int seconds) } #endif #else /* __UCLIBC_HAS_REALTIME__ */ -libc_hidden_proto(sigaction) +/* libc_hidden_proto(sigaction) */ /* no nanosleep, use signals and alarm() */ static void sleep_alarm_handler(int attribute_unused sig) { @@ -145,12 +145,12 @@ unsigned int sleep (unsigned int seconds) act.sa_flags = 0; act.sa_mask = oset; if (sigaction(SIGALRM, &act, &oact) < 0) - return seconds; + return seconds; before = time(NULL); remaining = alarm(seconds); if (remaining && remaining > seconds) { - /* restore user's alarm */ + /* restore user's alarm */ (void) sigaction(SIGALRM, &oact, (struct sigaction *) NULL); alarm(remaining); /* restore old alarm */ sigsuspend(&oset); |