util: New function ovs_fatal_valist().

[sliver-openvswitch.git] / lib / util.c

diff --git a/lib/util.c b/lib/util.c
index b9dbdc4..c05c582 100644 (file)
--- a/lib/util.c
+++ b/lib/util.c
@@ -204,9 +204,14 @@ ovs_fatal(int err_no, const char *format, ...)
     va_list args;
 
     va_start(args, format);
-    ovs_error_valist(err_no, format, args);
-    va_end(args);
+    ovs_fatal_valist(err_no, format, args);
+}
 
+/* Same as ovs_fatal() except that the arguments are supplied as a va_list. */
+void
+ovs_fatal_valist(int err_no, const char *format, va_list args)
+{
+    ovs_error_valist(err_no, format, args);
     exit(EXIT_FAILURE);
 }