From: Simon Ruderich <simon@ruderich.org>
Date: Tue, 29 Apr 2014 13:26:20 +0000 (+0200)
Subject: shell/functions: don't use echo on user strings
X-Git-Url: https://ruderich.org/simon/gitweb/?p=config%2Fdotfiles.git;a=commitdiff_plain;h=d230a7af7a4d66f5311a3e7edcae18e7643cb134

shell/functions: don't use echo on user strings
---

diff --git a/shell/functions b/shell/functions
index 19109e7..12874c6 100644
--- a/shell/functions
+++ b/shell/functions
@@ -1,6 +1,6 @@
 # Shell functions useful to all shells.
 
-# Copyright (C) 2011-2012  Simon Ruderich
+# Copyright (C) 2011-2014  Simon Ruderich
 #
 # This file is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,7 +22,7 @@
 # available everywhere.
 source_debug() {
     if test "x$DEBUG" != x; then
-        echo "$@"
+        printf '%s' "$*"
     fi
 }