From 1601c28976da4822598bd62a58be37eee6571085 Mon Sep 17 00:00:00 2001
From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Thu, 21 Oct 2004 22:06:40 +0000
Subject: [PATCH] remove unnecessary casts

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2009 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---
 src/winio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/winio.c b/src/winio.c
index 50ba44b5..6ca9b84d 100644
--- a/src/winio.c
+++ b/src/winio.c
@@ -1604,7 +1604,7 @@ size_t actual_x(const char *str, size_t xplus)
     for (; length < xplus && *str != '\0'; i++, str++) {
 	if (*str == '\t')
 	    length += tabsize - (length % tabsize);
-	else if (is_cntrl_char((int)*str))
+	else if (is_cntrl_char(*str))
 	    length += 2;
 	else
 	    length++;
@@ -1628,7 +1628,7 @@ size_t strnlenpt(const char *buf, size_t size)
     for (; *buf != '\0' && size != 0; size--, buf++) {
 	if (*buf == '\t')
 	    length += tabsize - (length % tabsize);
-	else if (is_cntrl_char((int)*buf))
+	else if (is_cntrl_char(*buf))
 	    length += 2;
 	else
 	    length++;