From d623388c9f265b5e9295d4d73b7a5d4a87aa3753 Mon Sep 17 00:00:00 2001
From: Sitaram Chamarty <sitaram@atc.tcs.com>
Date: Sun, 27 May 2012 05:56:55 +0530
Subject: [PATCH] (BSD compat) apparently 'wc -l' on BSD adds spaces in front

Larry was right.  It's probably easier to port a shell than a shell
script!
---
 src/VREF/COUNT | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/VREF/COUNT b/src/VREF/COUNT
index d5c3982..6b5cacf 100755
--- a/src/VREF/COUNT
+++ b/src/VREF/COUNT
@@ -32,7 +32,7 @@ nf=
 # count files against all the other commits in the system not just $oldsha
 # (why?  consider what is $oldtree when you create a new branch, or what is
 # $oldsha when you update an old feature branch from master and then push it
-count=`git log --name-only $nf --format=%n $newtree --not --all | grep . | sort -u | wc -l`
+count=`git log --name-only $nf --format=%n $newtree --not --all | grep . | sort -u | perl -ne '}{print "$."'`
 
 [[ $count -gt $max ]] && {
     # count has been exceeded.  If $9 was NO_SIGNOFF there's still a chance