From f7c7c0e055425e0122996a91704cc12bfaeef308 Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Thu, 15 Dec 2005 19:49:58 +0000
Subject: Hide fork and vfork, use the newly introduced *alias

---
 libc/sysdeps/linux/common/fork.c  | 7 ++++---
 libc/sysdeps/linux/common/vfork.c | 7 +++++--
 2 files changed, 9 insertions(+), 5 deletions(-)

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

diff --git a/libc/sysdeps/linux/common/fork.c b/libc/sysdeps/linux/common/fork.c
index e766799c0..899cbaf63 100644
--- a/libc/sysdeps/linux/common/fork.c
+++ b/libc/sysdeps/linux/common/fork.c
@@ -12,8 +12,9 @@
 
 #ifdef __ARCH_HAS_MMU__
 #ifdef __NR_fork
-#define __NR___libc_fork __NR_fork
-_syscall0(pid_t, __libc_fork);
-weak_alias(__libc_fork, fork);
+#define __NR___fork __NR_fork
+attribute_hidden _syscall0(pid_t, __fork);
+strong_alias(__fork,fork)
+weak_alias(__fork,__libc_fork)
 #endif
 #endif
diff --git a/libc/sysdeps/linux/common/vfork.c b/libc/sysdeps/linux/common/vfork.c
index ba4f042ca..d0a4d9a0e 100644
--- a/libc/sysdeps/linux/common/vfork.c
+++ b/libc/sysdeps/linux/common/vfork.c
@@ -2,7 +2,10 @@
 #include <unistd.h>
 #include <sys/types.h>
 
-pid_t vfork(void)
+extern __pid_t __fork (void) __THROW attribute_hidden;
+
+pid_t attribute_hidden __vfork(void)
 {
-    return fork();
+    return __fork();
 }
+strong_alias(__vfork,vfork)
-- 
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