From: Andre Noll <maan@tuebingen.mpg.de>
Date: Mon, 1 Sep 2014 21:54:09 +0000 (+0200)
Subject: gui: Make gsu_menu() private.
X-Git-Url: http://git.tuebingen.mpg.de/?p=gsu.git;a=commitdiff_plain;h=b84b22a0cdc9514eb9f19ba13f34e2be257fd446

gui: Make gsu_menu() private.

Its single caller is _browse(), which is a private function as
well. This patch prepends an underscore to the function name to
indicate that the function is not supposed to be called by application
code.
---

diff --git a/gui b/gui
index 958c315..b0d7007 100644
--- a/gui
+++ b/gui
@@ -54,7 +54,7 @@ gsu_msgbox()
 	rm -f "$tmp"
 }
 
-gsu_menu()
+_gsu_menu()
 {
 	local header="${1:-root}"
 	local items="$2"
@@ -108,7 +108,7 @@ _browse()
 	local tree="$2" subtree="$3"
 
 	while :; do
-		gsu_menu "$header" "$subtree"
+		_gsu_menu "$header" "$subtree"
 		(($ret != 0)) && return
 		[[ -z "$result" ]] && return
 		if [[ "${result%/}" != "$result" ]]; then