diff options
Diffstat (limited to 'lib/libc/gen/sleep.c')
| -rw-r--r-- | lib/libc/gen/sleep.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libc/gen/sleep.c b/lib/libc/gen/sleep.c index b807c2d..6bb4ecd 100644 --- a/lib/libc/gen/sleep.c +++ b/lib/libc/gen/sleep.c @@ -40,6 +40,8 @@ __FBSDID("$FreeBSD$"); #include <unistd.h> #include "un-namespace.h" +#include "libc_private.h" + unsigned int __sleep(unsigned int seconds) { @@ -55,12 +57,14 @@ __sleep(unsigned int seconds) time_to_sleep.tv_sec = seconds; time_to_sleep.tv_nsec = 0; - if (_nanosleep(&time_to_sleep, &time_remaining) != -1) + if (((int (*)(const struct timespec *, struct timespec *)) + __libc_interposing[INTERPOS_nanosleep])( + &time_to_sleep, &time_remaining) != -1) return (0); if (errno != EINTR) return (seconds); /* best guess */ return (time_remaining.tv_sec + - (time_remaining.tv_nsec != 0)); /* round up */ + (time_remaining.tv_nsec != 0)); /* round up */ } __weak_reference(__sleep, sleep); |
