From: Ulrich Drepper <drepper@redhat.com>
Date: Sun, 5 Sep 1999 00:11:40 +0000 (+0000)
Subject: (__fork): Renamed from fork and use __libc_fork.  Add fork as weak alias.
X-Git-Tag: cvs/glibc_2-1-2~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=355e5a969850675d317b5c1dccbe8b7bbf223b31;p=thirdparty%2Fglibc.git

(__fork): Renamed from fork and use __libc_fork.  Add fork as weak alias.
(__vfork): New function, alias vfork.
---

diff --git a/linuxthreads/ptfork.c b/linuxthreads/ptfork.c
index 2245407224c..977b0e2581f 100644
--- a/linuxthreads/ptfork.c
+++ b/linuxthreads/ptfork.c
@@ -75,9 +75,9 @@ static inline void pthread_call_handlers(struct handler_list * list)
 
 extern int __fork(void);
 
-int fork(void)
+pid_t fork(void)
 {
-  int pid;
+  pid_t pid;
   struct handler_list * prepare, * child, * parent;
 
   pthread_mutex_lock(&pthread_atfork_lock);
@@ -86,7 +86,7 @@ int fork(void)
   parent = pthread_atfork_parent;
   pthread_mutex_unlock(&pthread_atfork_lock);
   pthread_call_handlers(prepare);
-  pid = __fork();
+  pid = __libc_fork();
   if (pid == 0) {
     __pthread_reset_main_thread();
     __fresetlockfiles();
@@ -96,3 +96,10 @@ int fork(void)
   }
   return pid;
 }
+weak_alias (__fork, fork);
+
+pid_t __vfork(void)
+{
+  return __fork();
+}
+weak_alias (__vfork, vfork);