From: keie <none@none>
Date: Fri, 11 Jan 1985 16:46:02 +0000 (+0000)
Subject: Allows optional second argument.
X-Git-Tag: release-5-5~5778
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=d72ad93216873f1aae2babd718eb61f7af34401b;p=ack.git

Allows optional second argument.
This is the name of the destination file. The destination directory
is determined by compare.
---

diff --git a/mach/compare b/mach/compare
index 32b8be1be..fc54003f9 100755
--- a/mach/compare
+++ b/mach/compare
@@ -1,2 +1,7 @@
+case $# in
+1)	DEST="$1" ;;
+2)	DEST="$2" ;;
+*)	echo $0 [source] destination ;;
+esac
 MACH=`(cd .. ; basename \`pwd\`)`
-cmp $1 ../../../lib/${MACH}/$1
+cmp "$1" ../../../lib/${MACH}/$DEST