1 files changed, 50 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/vfork.c b/sysdeps/unix/sysv/linux/vfork.c
index 9b4dd5f121..de250e8ebb 100644
--- a/sysdeps/unix/sysv/linux/vfork.c
+++ b/sysdeps/unix/sysv/linux/vfork.c
@@ -1 +1,50 @@
-#include <sysdeps/generic/vfork.c>
+/* Copyright (C) 1992, 1995, 1997, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <unistd.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+extern pid_t __syscall_fork __P ((void));
+
+#ifdef __NR_vfork
+extern pid_t __syscall_vfork __P ((void));
+
+/* Use the system call.  If it's not available, fork is close enough.  */
+
+pid_t
+__vfork __P ((void))
+{
+  pid_t retval = INLINE_SYSCALL (vfork, 0);
+
+  if (retval == (pid_t) -1 && errno == ENOSYS)
+    retval = INLINE_SYSCALL (fork, 0);
+
+  return retval;
+}
+#else
+pid_t
+__vfork __P ((void))
+{
+  return INLINE_SYSCALL (fork, 0);
+}
+#endif
+
+weak_alias (__vfork, vfork)