From e9032508724868700fd485fd9c2e718c50fd65d4 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Wed, 25 Apr 2012 11:08:14 -0400
Subject: Standardize parameter expansions.

---
(limited to 'src/oh-checkbuilddeps.sh')

diff --git a/src/oh-checkbuilddeps.sh b/src/oh-checkbuilddeps.sh
index fac59dd..f2b710e 100644
--- a/src/oh-checkbuilddeps.sh
+++ b/src/oh-checkbuilddeps.sh
@@ -24,7 +24,7 @@
 
 print_usage()
 {
-	printf 'Usage: %s\n' "$1"
+	printf 'Usage: %s\n' "${1}"
 }
 
 opts=$(getopt -n "${0}" -o 's:' -- "${@}")
@@ -55,7 +55,7 @@ if [ "${1}" = '--' ]; then
 fi
 
 if [ ${#} -ne 0 ]; then
-	echo $1
+	echo ${1}
 	print_usage ${0} >&2
 	exit 1
 fi
--
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