From 040ca1cfb5a3e1be7d05bcd90eaa4f01fb68437a Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sat, 29 Mar 2014 21:23:29 -0400
Subject: doom: Eliminate use of unsafe string functions.

Eliminate use of strcpy, strcat, strncpy, and use the new safe
alternatives.
---
 src/doom/wi_stuff.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/doom/wi_stuff.c')

diff --git a/src/doom/wi_stuff.c b/src/doom/wi_stuff.c
index 298dc07d..016226fe 100644
--- a/src/doom/wi_stuff.c
+++ b/src/doom/wi_stuff.c
@@ -29,6 +29,7 @@
 
 #include "z_zone.h"
 
+#include "m_misc.h"
 #include "m_random.h"
 
 #include "deh_main.h"
@@ -1692,17 +1693,15 @@ static void WI_loadUnloadData(load_callback_t callback)
 
     if (gamemode == commercial)
     {
-	strncpy(name, DEH_String("INTERPIC"), 9);
-        name[8] = '\0';
+        M_StringCopy(name, DEH_String("INTERPIC"), sizeof(name));
     }
     else if (gamemode == retail && wbs->epsd == 3)
     {
-	strncpy(name, DEH_String("INTERPIC"), 9);
-        name[8] = '\0';
+        M_StringCopy(name, DEH_String("INTERPIC"), sizeof(name));
     }
     else
     {
-	DEH_snprintf(name, 9, "WIMAP%d", wbs->epsd);
+	DEH_snprintf(name, sizeof(name), "WIMAP%d", wbs->epsd);
     }
 
     // Draw backdrop and save to a temporary buffer
-- 
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