From 5572db65ce5a2d0d159ec3ba20d47934303915cb Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Wed, 2 Jan 2002 12:10:01 +0000
Subject: Fix usleep to work correctly.  Fix sleep behavior in the presence of
 SIGCHLD.  -Erik

---
 libc/unistd/usleep.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 libc/unistd/usleep.c

(limited to 'libc/unistd/usleep.c')

diff --git a/libc/unistd/usleep.c b/libc/unistd/usleep.c
new file mode 100644
index 000000000..25979681d
--- /dev/null
+++ b/libc/unistd/usleep.c
@@ -0,0 +1,13 @@
+#include <time.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+int usleep (__useconds_t usec)
+{
+	const struct timespec ts = { 
+	    tv_sec:  (long int)(usec / 1000000),
+	    tv_nsec: (long int) (usec % 1000000) * 1000ul };
+	return(nanosleep(&ts, NULL));
+}
+
-- 
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