From e97ca08b2acabd6b2f327b44aa03670df929b770 Mon Sep 17 00:00:00 2001
From: Jacob Winther <jacob.winther@gmail.com>
Date: Wed, 29 Jul 2009 14:14:31 -0700
Subject: functions: Add -- to stat_append printf

printf causes scripts to fail when argument starts with a dash

Calling stat_append "- hello" causes the following error:

/etc/rc.d/functions: line 99: printf: - : invalid option
printf: usage: printf [-v var] format [arguments]
[FAIL]

Ref: FS#15713

Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
---
 functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'functions')

diff --git a/functions b/functions
index ba37f57..1d51345 100644
--- a/functions
+++ b/functions
@@ -96,7 +96,7 @@ stat_busy() {
 
 stat_append() {
 	printf "${RESTORE_POSITION}"
-	printf "${C_MAIN}${1}${C_CLEAR}"
+	printf -- "${C_MAIN}${1}${C_CLEAR}"
 	printf "${SAVE_POSITION}"
 }
 
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