From 4eec14b11ef2aa3fa9068bfcfd937ae2b0b160f1 Mon Sep 17 00:00:00 2001
From: skyjake <skyjake@users.sourceforge.net>
Date: Wed, 7 Mar 2012 14:27:27 +0200
Subject: [PATCH] Win32: Fixed build; added strcasestr()

It seems the Windows C runtime library doesn't include
strcasestr().
---
 doomsday/engine/portable/include/de_platform.h |  2 ++
 doomsday/engine/portable/src/r_model.c         |  2 ++
 doomsday/engine/win32/src/dd_winit.c           | 17 +++++++++++++++++
 3 files changed, 21 insertions(+)

diff --git a/doomsday/engine/portable/include/de_platform.h b/doomsday/engine/portable/include/de_platform.h
index 7a2f90fe30..1142ef50aa 100644
--- a/doomsday/engine/portable/include/de_platform.h
+++ b/doomsday/engine/portable/include/de_platform.h
@@ -64,6 +64,8 @@
 #define strdup _strdup
 #define spawnlp _spawnlp
 
+const char* strcasestr(const char* text, const char* sub);
+
 #endif                          // WIN32
 
 /*
diff --git a/doomsday/engine/portable/src/r_model.c b/doomsday/engine/portable/src/r_model.c
index 5af2a4e840..977ca2da3a 100644
--- a/doomsday/engine/portable/src/r_model.c
+++ b/doomsday/engine/portable/src/r_model.c
@@ -1178,6 +1178,8 @@ static int destroyModelInRepository(StringPoolId id, void* parm)
     }
     M_Free(m->vertexUsage);
     M_Free(m);
+
+    return 0;
 }
 
 static void clearModelList(void)
diff --git a/doomsday/engine/win32/src/dd_winit.c b/doomsday/engine/win32/src/dd_winit.c
index 1d23a89364..a2b68d0e01 100644
--- a/doomsday/engine/win32/src/dd_winit.c
+++ b/doomsday/engine/win32/src/dd_winit.c
@@ -646,3 +646,20 @@ void DD_Shutdown(void)
     free(utf8ConvBuf); utf8ConvBuf = 0;
 #endif
 }
+
+/**
+ * Windows implementation for the *nix strcasestr() function.
+ */
+const char* strcasestr(const char *text, const char *sub)
+{
+    int textLen = strlen(text);
+    int subLen = strlen(sub);
+    int i;
+
+    for(i = 0; i < textLen - subLen; ++i)
+    {
+        const char* start = text + i;
+        if(!strnicmp(start, sub, subLen)) return start;
+    }
+    return 0;
+}