X-Git-Url: http://git.tuebingen.mpg.de/?p=gsu.git;a=blobdiff_plain;f=config;h=6b3be62f0eceabdf5551accfeddb3a9f3f690f6d;hp=4e731afd84e344b5eee6ef61c7f26b345ca5a754;hb=78e27762f692e7896614450bbe9e06140c7694af;hpb=97803e0d2487ed9553a508257ce78145e60a409a

diff --git a/config b/config
index 4e731af..6b3be62 100644
--- a/config
+++ b/config
@@ -6,7 +6,8 @@
 # file.
 gsu_check_options()
 {
-	local i conf="${gsu_config_file:=${HOME:-}/.$gsu_name.rc}" val
+	local i conf="${gsu_config_file:=${HOME:-}/.$gsu_name.rc}" val orig_val
+	local name option_type default_value required description help_text
 
 	for ((i=0; i < ${#gsu_options[@]}; i++)); do
 		eval "${gsu_options[$i]}"
@@ -17,9 +18,12 @@ gsu_check_options()
 	[[ -r "$conf" ]] && source "$conf"
 
 	for ((i=0; i < ${#gsu_options[@]}; i++)); do
-		local name= option_type= default_value= required=
-		local description= help_text=
-		local val orig_val
+		name=
+		option_type=
+		default_value=
+		required=
+		description=
+		help_text=
 
 		eval "${gsu_options[$i]}"