From c10009b525f84f81e0081479af552c87b6b236bd Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@zdoom.fake>
Date: Thu, 16 Feb 2012 22:18:01 +0000
Subject: [PATCH] - Use case insensitive search when checking for existing
 script names, since they're case   insensitive in the engine.

SVN r3366 (trunk)
---
 parse.c   |  2 +-
 strlist.c | 43 +++++++++++++++++++++++++++++++++++++++++++
 strlist.h |  1 +
 3 files changed, 45 insertions(+), 1 deletion(-)

diff --git a/parse.c b/parse.c
index 491f41e..ca0bfac 100644
--- a/parse.c
+++ b/parse.c
@@ -560,7 +560,7 @@ static void OuterScript(void)
 	}
 	else if(tk_Token == TK_STRING)
 	{ // Named scripts start counting at -1 and go down from there.
-		scriptNumber = -1 - STR_FindInList(STRLIST_NAMEDSCRIPTS, tk_String);
+		scriptNumber = -1 - STR_FindInListInsensitive(STRLIST_NAMEDSCRIPTS, tk_String);
 		TK_NextToken();
 	}
 	else
diff --git a/strlist.c b/strlist.c
index 319a5e1..48188cb 100644
--- a/strlist.c
+++ b/strlist.c
@@ -17,6 +17,10 @@
 
 // MACROS ------------------------------------------------------------------
 
+#ifdef _WIN32
+#define strcasecmp stricmp
+#endif
+
 // TYPES -------------------------------------------------------------------
 
 typedef struct
@@ -45,6 +49,7 @@ typedef struct
 
 static int STR_PutStringInSomeList(stringList_t *list, int index, char *name);
 static int STR_FindInSomeList(stringList_t *list, char *name);
+static int STR_FindInSomeListInsensitive(stringList_t *list, char *name);
 static void DumpStrings(stringList_t *list, int lenadr, boolean quad, boolean crypt);
 static void Encrypt(void *data, int key, int len);
 
@@ -175,6 +180,44 @@ static int STR_FindInSomeList(stringList_t *list, char *name)
 	return STR_PutStringInSomeList(list, i, name);
 }
 
+//==========================================================================
+//
+// STR_FindInListInsensitive
+//
+//==========================================================================
+
+int STR_FindInListInsensitive(int list, char *name)
+{
+	if (StringLists[list] == NULL)
+	{
+		StringLists[list] = MS_Alloc(sizeof(stringList_t), ERR_OUT_OF_MEMORY);
+		StringLists[list]->stringCount = 0;
+		NumStringLists++;
+	}
+	return STR_FindInSomeListInsensitive (StringLists[list], name);
+}
+
+//==========================================================================
+//
+// STR_FindInSomeListInsensitive
+//
+//==========================================================================
+
+static int STR_FindInSomeListInsensitive(stringList_t *list, char *name)
+{
+	int i;
+
+	for(i = 0; i < list->stringCount; i++)
+	{
+		if(strcasecmp(list->strings[i].name, name) == 0)
+		{
+			return i;
+		}
+	}
+	// Add to list
+	return STR_PutStringInSomeList(list, i, name);
+}
+
 //==========================================================================
 //
 // STR_GetString
diff --git a/strlist.h b/strlist.h
index 63a5b8c..40d7f37 100644
--- a/strlist.h
+++ b/strlist.h
@@ -25,6 +25,7 @@ void STR_WriteList(void);
 int STR_FindLanguage(char *name);
 int STR_FindInLanguage(int language, char *name);
 int STR_FindInList(int list, char *name);
+int STR_FindInListInsensitive(int list, char *name);
 int STR_AppendToList(int list, char *name);
 const char *STR_GetString(int list, int index);
 void STR_WriteChunk(int language, boolean encrypt);