From 1d9a3e3de04d38b74a35a7f70785452d99afaeca Mon Sep 17 00:00:00 2001
From: Pavel Charvat <pchar@ucw.cz>
Date: Tue, 14 Jan 2014 13:19:58 +0100
Subject: [PATCH] PCRE regex: Fixed a harmless compilation warning.

---
 ucw/regex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ucw/regex.c b/ucw/regex.c
index d149d60f..82ccd457 100644
--- a/ucw/regex.c
+++ b/ucw/regex.c
@@ -185,7 +185,7 @@ rx_subst(regex *r, const char *by, const char *src, char *dest, uns destlen)
 	      uns j = *by++ - '0';
 	      if (j < r->real_matches && r->matches[2*j] >= 0)
 		{
-		  char *s = src + r->matches[2*j];
+		  const char *s = src + r->matches[2*j];
 		  uns i = r->matches[2*j+1] - r->matches[2*j];
 		  if (dest + i >= end)
 		    return -1;
-- 
2.39.2