--- Libc/Libc-498/gen/FreeBSD/usleep.c.patch
+++ Libc/Libc-763.12/gen/FreeBSD/usleep.c.patch
@@ -1,6 +1,6 @@
---- usleep.c.orig	2007-05-23 18:18:17.000000000 -0700
-+++ usleep.c	2007-05-23 22:15:42.000000000 -0700
-@@ -31,6 +31,11 @@
+--- usleep.c.bsdnew	2009-12-08 00:38:07.000000000 -0800
++++ usleep.c	2009-12-08 00:41:05.000000000 -0800
+@@ -27,6 +27,11 @@
   * SUCH DAMAGE.
   */
  
@@ -12,3 +12,19 @@
  #if defined(LIBC_SCCS) && !defined(lint)
  static char sccsid[] = "@(#)usleep.c	8.1 (Berkeley) 6/4/93";
  #endif /* LIBC_SCCS and not lint */
+@@ -39,7 +44,7 @@ __FBSDID("$FreeBSD: src/lib/libc/gen/usl
+ #include "un-namespace.h"
+ 
+ int
+-__usleep(useconds_t useconds)
++usleep(useconds_t useconds)
+ {
+ 	struct timespec time_to_sleep;
+ 
+@@ -47,6 +52,3 @@ __usleep(useconds_t useconds)
+ 	time_to_sleep.tv_sec = useconds / 1000000;
+ 	return (_nanosleep(&time_to_sleep, NULL));
+ }
+-
+-__weak_reference(__usleep, usleep);
+-__weak_reference(__usleep, _usleep);