Make fetch-pack a builtin with an internal API

diff --git a/contrib/stats/packinfo.pl b/contrib/stats/packinfo.pl
index 792673a32538825f10806105f18d7abde7ee7ad0..aab501ea08129cc3b8304fb8f76f206578273f85 100755 (executable)
--- a/contrib/stats/packinfo.pl
+++ b/contrib/stats/packinfo.pl
@@ -1,4 +1,4 @@
-#!/bin/perl
+#!/usr/bin/perl
 #
 # This tool will print vaguely pretty information about a pack.  It
 # expects the output of "git-verify-pack -v" as input on stdin.