From 11a4f945a795fe7fc7ec49662ab00dfb2b646693 Mon Sep 17 00:00:00 2001
From: truebrain <truebrain@openttd.org>
Date: Sun, 7 Dec 2008 12:41:20 +0000
Subject: [PATCH] (svn r14661) -Fix r14659: oops, forgot to escape '?' ;)

---
 config.lib | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/config.lib b/config.lib
index ba3e46d801..2636773b95 100644
--- a/config.lib
+++ b/config.lib
@@ -157,7 +157,7 @@ detect_params() {
 		optarg=`expr "x$p" : 'x[^=]*=\(.*\)'`
 
 		case "$p" in
-			--help | -h | -?)             showhelp; exit 0;;
+			--help | -h | -\?)            showhelp; exit 0;;
 
 			--config-log)                 prev_p="config_log";;
 			--config-log=*)               config_log="$optarg";;
@@ -385,7 +385,7 @@ detect_params() {
 
 			--ignore-extra-parameters)    ignore_extra_parameters="1";;
 
-			--*)
+			--* | -*)
 				if [ "$ignore_extra_parameters" = "0" ]; then
 					echo "Unknown option $p"
 					exit 1