[PATCH] svn: (cleanup) use predefined constant for rev_map_fmt

From: Eric Wong <normalperson@yhbt.net>
Date: Aug 13, 2009, 05:34 UTC
Message-ID: <20090813053423.GB24694@dcvr.yhbt.net>

This makes life easier in case we ever need to change the internal format of the rev_maps.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 also pushed out to git://yhbt.net/git-svn

 git-svn.perl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/git-svn.perl b/git-svn.perl
index a2934e8..1da9f07 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3277,7 +3277,7 @@ sub _rev_map_get {
 		my $i = int(($l/24 + $u/24) / 2) * 24;
 		sysseek($fh, $i, SEEK_SET) or croak "seek: $!";
 		sysread($fh, my $buf, 24) == 24 or croak "read: $!";
-		my ($r, $c) = unpack('NH40', $buf);
+		my ($r, $c) = unpack(rev_map_fmt, $buf);
 
 		if ($r < $rev) {
 			$l = $i + 24;

-- 
Eric Wong