From 48143d8a8f92fd69d95564516fd1b7cf122511b1 Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Tue, 24 Jan 2006 17:18:19 +0000
Subject: fork/vfork weak in libc, strong in libpthread

---
 libc/sysdeps/linux/common/fork.c  |  2 +-
 libc/sysdeps/linux/common/vfork.c | 13 ++++++++-----
 2 files changed, 9 insertions(+), 6 deletions(-)

(limited to 'libc/sysdeps/linux/common')

diff --git a/libc/sysdeps/linux/common/fork.c b/libc/sysdeps/linux/common/fork.c
index 13c57237c..eb4001f7e 100644
--- a/libc/sysdeps/linux/common/fork.c
+++ b/libc/sysdeps/linux/common/fork.c
@@ -15,7 +15,7 @@
 #define __NR___libc_fork __NR_fork
 _syscall0(pid_t, __libc_fork);
 libc_hidden_proto(fork)
-strong_alias(__libc_fork,fork)
+weak_alias(__libc_fork,fork)
 libc_hidden_def(fork)
 #endif
 #endif
diff --git a/libc/sysdeps/linux/common/vfork.c b/libc/sysdeps/linux/common/vfork.c
index b3543a616..f668a020f 100644
--- a/libc/sysdeps/linux/common/vfork.c
+++ b/libc/sysdeps/linux/common/vfork.c
@@ -1,18 +1,21 @@
+/*
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
 /* Trivial implementation for arches that lack vfork */
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/syscall.h>
 
 #ifdef __NR_fork
-
-libc_hidden_proto(vfork)
-
 libc_hidden_proto(fork)
 
-pid_t vfork(void)
+pid_t attribute_hidden __vfork(void)
 {
     return fork();
 }
+libc_hidden_proto(vfork)
+weak_alias(__vfork,vfork)
 libc_hidden_def(vfork)
-
 #endif
-- 
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