From 8b32e57f290c63685e1325e70006e7a8ba62add2 Mon Sep 17 00:00:00 2001
From: Sami Kerola
Date: Sun, 18 Mar 2012 21:34:09 +0100
Subject: tools: checkconfig.sh: make scripts bourne sh compliant
 [checkbashisms]

script checkconfig.sh does not appear to be a /bin/sh script
possible bashism in checkconfig.sh line 14 ('function' is useless):
function die() {
possible bashism in checkconfig.sh line 27 ('((' should be '$(('):
while (( "$#" )); do

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
 tools/checkconfig.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'tools')

diff --git a/tools/checkconfig.sh b/tools/checkconfig.sh
index 984e72bea..91f7b1c05 100755
--- a/tools/checkconfig.sh
+++ b/tools/checkconfig.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 #
 # This script checks for HAVE_ and ENABLE_ macros which are
@@ -11,7 +11,7 @@
 #
 
 
-function die() {
+die() {
 	echo "error: $1"
 	exit 1
 }
@@ -24,7 +24,7 @@ config="$srcdir/config.h.in"
 
 shift
 
-while (( "$#" )); do
+while [ "$#" -ne 0 ]; do
 	srcfile=$1
 	shift
 
-- 
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