From 7c7168186e432eff167bb27eb7acc830cfd0dbdd Mon Sep 17 00:00:00 2001
From: Fabian Greffrath <fabian@greffrath.com>
Date: Thu, 24 Mar 2022 12:00:07 +0100
Subject: [PATCH] const char correctness

---
 Source/m_misc2.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Source/m_misc2.c b/Source/m_misc2.c
index e3db869c..b29e72e2 100644
--- a/Source/m_misc2.c
+++ b/Source/m_misc2.c
@@ -189,7 +189,8 @@ boolean M_StrToInt(const char *str, int *result)
 
 char *M_DirName(const char *path)
 {
-    char *pf, *pb, *result;
+    char *result;
+    const char *pf, *pb;
 
     pf = strrchr(path, '/');
 #ifdef _WIN32
@@ -203,7 +204,7 @@ char *M_DirName(const char *path)
     }
     else
     {
-        char *p = MAX(pf, pb);
+        const char *p = MAX(pf, pb);
         result = M_StringDuplicate(path);
         result[p - path] = '\0';
         return result;