diff options
Diffstat (limited to 'lib/libc/gen/sleep.c')
| -rw-r--r-- | lib/libc/gen/sleep.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/lib/libc/gen/sleep.c b/lib/libc/gen/sleep.c index b06475d392a5..3c0b8fa31efa 100644 --- a/lib/libc/gen/sleep.c +++ b/lib/libc/gen/sleep.c @@ -36,35 +36,18 @@ static char sccsid[] = "@(#)sleep.c 8.1 (Berkeley) 6/4/93"; #endif /* LIBC_SCCS and not lint */ #include <sys/time.h> -#include <signal.h> +#include <sys/signal.h> #include <unistd.h> -#ifdef _THREAD_SAFE -#include <pthread.h> -#include "pthread_private.h" -#else #define setvec(vec, a) \ vec.sv_handler = a; vec.sv_mask = vec.sv_onstack = 0 static int ringring; -#endif unsigned int sleep(seconds) unsigned int seconds; { -#ifdef _THREAD_SAFE - struct timespec time_to_sleep; - struct timespec time_remaining; - - if (seconds) { - time_to_sleep.ts_sec = seconds; - time_to_sleep.ts_nsec = 0; - nanosleep(&time_to_sleep,&time_remaining); - seconds = time_remaining.ts_sec; - } - return(seconds); -#else register struct itimerval *itp; struct itimerval itv, oitv; struct sigvec vec, ovec; @@ -105,13 +88,10 @@ sleep(seconds) (void) sigsetmask(omask); (void) setitimer(ITIMER_REAL, &oitv, (struct itimerval *)0); return 0; -#endif } -#ifndef _THREAD_SAFE static void sleephandler() { ringring = 1; } -#endif |