From 42f7a9b8a27ae1192b49005f5be3eba32f740d05 Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sun, 20 Sep 2009 15:27:40 +0000
Subject: Use "const char" in libtextscreen where appropriate (thanks
 entryway).

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 1679
---
 textscreen/txt_sdl.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'textscreen/txt_sdl.c')

diff --git a/textscreen/txt_sdl.c b/textscreen/txt_sdl.c
index 367ed095..bc98a51b 100644
--- a/textscreen/txt_sdl.c
+++ b/textscreen/txt_sdl.c
@@ -217,7 +217,7 @@ static inline void UpdateCharacter(int x, int y)
     unsigned char *p;
     unsigned char *s, *s1;
     int bg, fg;
-    int x1, y1;
+    unsigned int x1, y1;
 
     p = &screendata[(y * TXT_SCREEN_W + x) * 2];
     character = p[0];
@@ -458,7 +458,7 @@ signed int TXT_GetChar(void)
     return -1;
 }
 
-static char *SpecialKeyName(int key)
+static const char *SpecialKeyName(int key)
 {
     switch (key)
     {
@@ -524,7 +524,7 @@ static char *SpecialKeyName(int key)
 
 void TXT_GetKeyDescription(int key, char *buf)
 {
-    char *keyname;
+    const char *keyname;
 
     keyname = SpecialKeyName(key);
 
-- 
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