From ae0badd7421c76b6e5820e80a2ab3c56786dff18 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 2 May 2007 08:03:22 +0000
Subject: Daniel Jacobowitz: sleep()/usleep() relies on nanosleep() being a
 cancellation point but the files have "libc_hidden_proto(nanosleep)" which
 means it always calls the libc.so version, never the wrapped version in
 libpthread.so that's a cancellation point.

---
 libc/unistd/usleep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/libc/unistd/usleep.c b/libc/unistd/usleep.c
index 09bb09f41..91b88278d 100644
--- a/libc/unistd/usleep.c
+++ b/libc/unistd/usleep.c
@@ -9,7 +9,7 @@
 #include <sys/types.h>
 #include <unistd.h>
 
-libc_hidden_proto(nanosleep)
+/*libc_hidden_proto(nanosleep) need the reloc for cancellation*/
 
 int usleep (__useconds_t usec)
 {
-- 
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