X-Git-Url: http://git.tuebingen.mpg.de/?p=gsu.git;a=blobdiff_plain;f=gui;h=2e8b40feb35b10aaba383375aedabea844443d89;hp=fa3ae4826a9e96062e5455c3969c6a9290ea4a26;hb=a83461ac7e653a1caece11dba3f16c6db6fe8509;hpb=77fd8c08604bb7a1c641c4f36bdf4f839d114656

diff --git a/gui b/gui
index fa3ae48..2e8b40f 100644
--- a/gui
+++ b/gui
@@ -80,15 +80,13 @@ gsu_textbox()
 # This is like gsu_textbox() but the text is passed as a string.
 gsu_msgbox()
 {
+	local tmp
+
 	# Some versions of dialog segfault if the text is too long. Hence we
 	# always use a temporary file.
-	local tmp="$(mktemp gsu_msgbox.XXXXXXXXXX)"
-
-	if (($? != 0)); then
-		ret=-$E_GSU_MKTEMP
-		result='temp file for textbox'
-		return
-	fi
+	gsu_make_tempfile 'gsu_msgbox.XXXXXXXXXX'
+	(($ret < 0)) && return
+	tmp="$result"
 	trap "rm -f $tmp" EXIT
 	echo "$1" > "$tmp"
 	gsu_textbox "$tmp"
@@ -99,7 +97,7 @@ _gsu_menu()
 {
 	local header="${1:-root}"
 	local items="$2"
-	local i state opts num=0
+	local i opts num=0
 
 	_get_geometry
 	opts="$result 16"