From 1ad95871b0f51dcb6aea3ff9dfbb0b690b3f1a92 Mon Sep 17 00:00:00 2001
From: Robert Spalek <robert@ucw.cz>
Date: Fri, 30 Mar 2001 18:10:18 +0000
Subject: [PATCH] <ctype.h> dependency deleted

---
 lib/regex.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/regex.c b/lib/regex.c
index e1e2df60..dd08c499 100644
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -8,7 +8,6 @@
 #include "lib/lib.h"
 #include "lib/chartype.h"
 
-#include <ctype.h>
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
@@ -37,7 +36,7 @@ rx_compile(byte *p, int icase)
       r->buf.translate = xmalloc (CHAR_SET_SIZE);
       /* Map uppercase characters to corresponding lowercase ones.  */
       for (i = 0; i < CHAR_SET_SIZE; i++)
-        r->buf.translate[i] = Cupper(i) ? tolower (i) : i;
+        r->buf.translate[i] = Clower(i) ? Cupcase(i) : i;
     }
   else
     r->buf.translate = NULL;
-- 
2.39.2