libposix: add usleep

2017-05-08 23:45:46 +02:00 · 2017-05-08 23:45:46 +02:00 · a3791c88f7
parent d62ca1162f
commit a3791c88f7
1 changed files with 8 additions and 0 deletions
--- a/sys/src/lib/posix/others.c
+++ b/sys/src/lib/posix/others.c
@ -48,6 +48,14 @@ POSIX_sleep(unsigned int seconds)
 	return 0;
 }

+unsigned int
+POSIX_usleep(unsigned int useconds)
+{
+	sleep((microseconds+1000)/1000);
+	return 0;
+}
+
+
 clock_t
 POSIX_times(int *errnop, void *buf)
 {