doom: Eliminate use of unsafe string functions.

Eliminate use of strcpy, strcat, strncpy, and use the new safe
alternatives.

1 files changed, 8 insertions, 7 deletions

diff --git a/src/doom/r_data.c b/src/doom/r_data.c
index 13c9eb98..3d59a171 100644
--- a/src/doom/r_data.c
+++ b/src/doom/r_data.c
@@ -36,6 +36,7 @@
 #include "w_wad.h"
 
 #include "doomdef.h"
+#include "m_misc.h"
 #include "r_local.h"
 #include "p_local.h"
 
@@ -491,19 +492,19 @@ void R_InitTextures (void)
 
     
     // Load the patch names from pnames.lmp.
-    name[8] = 0;	
+    name[8] = 0;
     names = W_CacheLumpName (DEH_String("PNAMES"), PU_STATIC);
     nummappatches = LONG ( *((int *)names) );
-    name_p = names+4;
+    name_p = names + 4;
     patchlookup = Z_Malloc(nummappatches*sizeof(*patchlookup), PU_STATIC, NULL);
-    
-    for (i=0 ; i<nummappatches ; i++)
+
+    for (i = 0; i < nummappatches; i++)
     {
-	strncpy (name,name_p+i*8, 8);
-	patchlookup[i] = W_CheckNumForName (name);
+        M_StringCopy(name, name_p + i * 8, sizeof(name));
+        patchlookup[i] = W_CheckNumForName(name);
     }
     W_ReleaseLumpName(DEH_String("PNAMES"));
-    
+
     // Load the map texture definitions from textures.lmp.
     // The data is contained in one or two lumps,
     //  TEXTURE1 for shareware, plus TEXTURE2 for commercial.