From: Roland McGrath <roland@gnu.org>
Date: Tue, 19 Oct 1999 17:53:26 +0000 (+0000)
Subject: 1999-10-19  Bruno Haible  <haible@ilog.fr>
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=95688720e89a889daf11d061a968f179d5d56d90;p=thirdparty%2Fglibc.git

1999-10-19  Bruno Haible  <haible@ilog.fr>

        * sysdeps/mach/sleep.c (__sleep): If we slept longer than requested,
	return 0, not UINT_MAX.
---

diff --git a/sysdeps/mach/sleep.c b/sysdeps/mach/sleep.c
index 7d044129685..7088b43d96b 100644
--- a/sysdeps/mach/sleep.c
+++ b/sysdeps/mach/sleep.c
@@ -31,6 +31,7 @@ __sleep (unsigned int seconds)
 {
   time_t before, after;
   mach_port_t recv;
+  unsigned int slept;
 
   recv = __mach_reply_port ();
 
@@ -40,6 +41,7 @@ __sleep (unsigned int seconds)
   after = time ((time_t *) NULL);
   __mach_port_destroy (__mach_task_self (), recv);
 
-  return seconds - (after - before);
+  slept = after - before;
+  return (slept <= seconds ? seconds - slept : 0);
 }
 weak_alias (__sleep, sleep)