round-up non-zero nanoseconds in #ifdef'ed code.

1997-05-17 15:41:08 +00:00 · 1997-05-17 15:41:08 +00:00 · 7bf1f2c9fa
commit 7bf1f2c9fa
parent eac9eb60ad
1 changed files with 2 additions and 0 deletions
--- a/lib/libc/gen/sleep.c
+++ b/lib/libc/gen/sleep.c
@ -69,6 +69,8 @@ sleep(seconds)
 		time_to_sleep.tv_nsec = 0;
 		nanosleep(&time_to_sleep, &time_remaining);
 		seconds = time_remaining.tv_sec;
+		if (time_remaining.tv_nsec > 0)
+			seconds++;	/* round up */
 	}
 	return (seconds);
 #else