From 963624735f0a1f7d1e7fed0fa7b22dd52e920113 Mon Sep 17 00:00:00 2001
From: hendricks266 <hendricks266@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Mon, 8 Apr 2019 06:27:55 +0000
Subject: [PATCH] SW: Fix -Wcast-qual in grpscan

git-svn-id: https://svn.eduke32.com/eduke32@7528 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/sw/src/grpscan.cpp | 10 +++++-----
 source/sw/src/grpscan.h   | 11 +++++++++--
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/source/sw/src/grpscan.cpp b/source/sw/src/grpscan.cpp
index 0863cb60f..b7bd24222 100644
--- a/source/sw/src/grpscan.cpp
+++ b/source/sw/src/grpscan.cpp
@@ -30,11 +30,11 @@
 
 #include "grpscan.h"
 
-grpfile grpfiles[numgrpfiles] =
+internalgrpfile grpfiles[numgrpfiles] =
 {
-    { "Registered Version",     0x7545319Fu, 47536148, NULL },
-    { "Shareware Version",      0x08A7FA1Fu, 26056769, NULL },
-    { "Wanton Destruction (Addon)", 0xA9AAA7B7u, 48698128, NULL },
+    { "Registered Version",     0x7545319Fu, 47536148 },
+    { "Shareware Version",      0x08A7FA1Fu, 26056769 },
+    { "Wanton Destruction (Addon)", 0xA9AAA7B7u, 48698128 },
 };
 grpfile *foundgrps = NULL;
 
@@ -204,7 +204,7 @@ void FreeGroups(void)
     while (foundgrps)
     {
         fg = foundgrps->next;
-        free((char *)foundgrps->name);
+        free(foundgrps->name);
         free(foundgrps);
         foundgrps = fg;
     }
diff --git a/source/sw/src/grpscan.h b/source/sw/src/grpscan.h
index 7e9e31ec0..782102a40 100644
--- a/source/sw/src/grpscan.h
+++ b/source/sw/src/grpscan.h
@@ -26,15 +26,22 @@
 
 // List of internally-known GRP files
 #define numgrpfiles 3
-struct grpfile
+struct internalgrpfile
 {
     const char *name;
     unsigned int crcval;
     int size;
+};
+struct grpfile
+{
+    char *name;
+    unsigned int crcval;
+    int size;
     struct grpfile *next;
 };
 
-extern grpfile grpfiles[numgrpfiles], *foundgrps;
+extern internalgrpfile grpfiles[numgrpfiles];
+extern grpfile *foundgrps;
 
 int ScanGroups(void);
 void FreeGroups(void);