From e4b5997fc1cea7eeaad155aad02b8b1997143874 Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Thu, 21 Apr 2011 21:49:49 +0200
Subject: fork: provide __libc_fork only if THREADS are enabled

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 libc/sysdeps/linux/common/fork.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'libc/sysdeps/linux/common/fork.c')

diff --git a/libc/sysdeps/linux/common/fork.c b/libc/sysdeps/linux/common/fork.c
index 88958b144..fa1f4affa 100644
--- a/libc/sysdeps/linux/common/fork.c
+++ b/libc/sysdeps/linux/common/fork.c
@@ -8,15 +8,15 @@
  */
 
 #include <sys/syscall.h>
-#include <unistd.h>
 
-#ifdef __ARCH_USE_MMU__
-
-#ifdef __NR_fork
-#define __NR___libc_fork __NR_fork
-_syscall0(pid_t, __libc_fork)
-weak_alias(__libc_fork,fork)
+#if defined __NR_fork && defined __ARCH_USE_MMU__
+# include <unistd.h>
+# include <cancel.h>
+_syscall0(pid_t, fork)
+# ifdef __UCLIBC_HAS_THREADS__
+strong_alias(fork,__libc_fork)
 libc_hidden_weak(fork)
-#endif
-
+# else
+libc_hidden_def(fork)
+# endif
 #endif
-- 
cgit v1.2.3