Security update to cscope-15.6.

This contains fixes for several security vulnerabilities.

More info:
http://sourceforge.net/project/shownotes.php?group_id=4664&release_id=451806

Submitted by raga <raga comcast net>. Thanks!

ok sturm@

devel/cscope/Makefile

@@ -1,8 +1,8 @@
-# $OpenBSD: Makefile,v 1.10 2004/11/23 11:22:01 espie Exp $
+# $OpenBSD: Makefile,v 1.11 2007/02/14 17:59:33 bernd Exp $
 
 COMMENT=		"code browsing program"
 
-DISTNAME=		cscope-15.5
+DISTNAME=		cscope-15.6
 CATEGORIES=     	devel
 
 HOMEPAGE=		http://cscope.sourceforge.net/

devel/cscope/distinfo

@@ -1,4 +1,5 @@
-MD5 (cscope-15.5.tar.gz) = beb6032a301bb11524aec74bfb5e4840
-RMD160 (cscope-15.5.tar.gz) = 30623f07043abc90d76b384c407abe5813a8a716
-SHA1 (cscope-15.5.tar.gz) = 2e8e66735254328399dc50757b270bcc3e9002d3
-SIZE (cscope-15.5.tar.gz) = 243793
+MD5 (cscope-15.6.tar.gz) = db87833f90d8267b1fc0c419cfc4d219
+RMD160 (cscope-15.6.tar.gz) = b93238d3c91782d032e028abcfde3c2a7491a9c9
+SHA1 (cscope-15.6.tar.gz) = f5f73dca1f223cf6905c09a7f0e8eb993fa5fd93
+SHA256 (cscope-15.6.tar.gz) = 6d6461ef402a1d6e42e1cd40e7524c4ed19e79eacef1d83ba4ed680f7bcac5ca
+SIZE (cscope-15.6.tar.gz) = 391223

devel/cscope/patches/patch-src_command_c

@@ -1,12 +0,0 @@
-$OpenBSD: patch-src_command_c,v 1.1 2004/02/14 16:10:55 avsm Exp $
---- src/command.c.orig	2004-02-13 20:18:23.000000000 +0000
-+++ src/command.c	2004-02-13 20:20:00.000000000 +0000
-@@ -866,7 +866,7 @@ countrefs(void)
- 	filelen = 4;		/* strlen("File") */
- 	fcnlen = 8;		/* strlen("Function") */
- 	numlen = 0;
--	while ((i = fscanf(refsfound, "%250s%250s%6s %5000[^\n]", file,
-+	while ((i = fscanf(refsfound, "%250s%250s%5s %5000[^\n]", file,
- 	    function, linenum, tempstring)) != EOF) {
- 		if (i != 4 ||
- 		    !isgraph((unsigned char)*file) ||