svn commit: trunk/busybox/libbb

[vda at busybox.net]

Author: vda
Date: 2008-07-01 03:55:45 -0700 (Tue, 01 Jul 2008)
New Revision: 22583

Log:
add missing file

Added:
   trunk/busybox/libbb/xvfork.c


Changeset:
Added: trunk/busybox/libbb/xvfork.c
===================================================================
--- trunk/busybox/libbb/xvfork.c	                        (rev 0)
+++ trunk/busybox/libbb/xvfork.c	2008-07-01 10:55:45 UTC (rev 22583)
@@ -0,0 +1,18 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) 2007 Denys Vlasenko
+ *
+ * Licensed under GPL version 2, see file LICENSE in this tarball for details.
+ */
+
+#include "libbb.h"
+
+pid_t FAST_FUNC xvfork(void)
+{
+	pid_t pid = vfork();
+	if (pid < 0)
+		bb_perror_msg_and_die("vfork");
+	return pid;
+}