svn -> git Migration

common/extprofile.cpp

@@ -0,0 +1,57 @@
+/*  EQEMu:  Everquest Server Emulator
+	Copyright (C) 2001-2004  EQEMu Development Team (http://eqemulator.net)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; version 2 of the License.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY except by those people which sell it, which
+	are required to give you total support for your newly bought product;
+	without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+	A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include "debug.h"
+#include "extprofile.h"
+
+//Set defaults in the extended profile...
+void InitExtendedProfile(ExtendedProfile_Struct *p) {
+	memset(p, 0, sizeof(ExtendedProfile_Struct));
+	//set any special values here...
+}
+
+bool SetExtendedProfile(ExtendedProfile_Struct *to, char *old, unsigned int len) {
+	if(len == 0 || old == NULL) {
+		//handle old chars without an extended profile...
+		InitExtendedProfile(to);
+		return(true);
+	}
+	if(len == sizeof(ExtendedProfile_Struct)) {
+		memcpy(to, old, sizeof(ExtendedProfile_Struct));
+		return(true);
+	}
+	
+	//convert an old block of memory of size old to the new struct
+	//and store the new results in 'to'
+	
+	//generic converter that will work as long as the structre
+	//only grows, and nothign gets re-arranged
+	if(len < sizeof(ExtendedProfile_Struct)) {
+		InitExtendedProfile(to);
+		memcpy(to, old, len);
+		return(true);
+	}
+	
+	return(false);
+}
+
+
+
+
+
+