--- deliantra/server/common/porting.C	2007/01/06 14:42:29	1.11
+++ deliantra/server/common/porting.C	2007/11/08 19:43:23	1.19
@@ -1,26 +1,25 @@
 /*
-    CrossFire, A Multiplayer game for X-windows
-
-    Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
-    Copyright (C) 2002 Mark Wedel & Crossfire Development Team
-    Copyright (C) 1992 Frank Tore Johansen
-
-    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; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    The authors can be reached via e-mail at <crossfire@schmorp.de>
-*/
+ * This file is part of Deliantra, the Roguelike Realtime MMORPG.
+ * 
+ * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
+ * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
+ * Copyright (©) 1992,2007 Frank Tore Johansen
+ * 
+ * Deliantra 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, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; 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, see <http://www.gnu.org/licenses/>.
+ * 
+ * The authors can be reached via e-mail to <support@deliantra.net>
+ */
 
 /* This file contains various functions that are not really unique for
  * crossfire, but rather provides what should be standard functions 
@@ -50,8 +49,6 @@
 /* Has to be after above includes so we don't redefine some values */
 #include "global.h"
 
-static unsigned int curtmp = 0;
-
 /* This function removes everything in the directory. */
 void
 remove_directory (const char *path)
@@ -128,32 +125,6 @@
 }
 
 /*
- * Based on (n+1)^2 = n^2 + 2n + 1
- * given that	1^2 = 1, then
- *		2^2 = 1 + (2 + 1) = 1 + 3 = 4
- * 		3^2 = 4 + (4 + 1) = 4 + 5 = 1 + 3 + 5 = 9
- * 		4^2 = 9 + (6 + 1) = 9 + 7 = 1 + 3 + 5 + 7 = 16
- *		...
- * In other words, a square number can be express as the sum of the
- * series n^2 = 1 + 3 + ... + (2n-1)
- */
-int
-isqrt (int n)
-{
-  int result, sum, prev;
-
-  result = 0;
-  prev = sum = 1;
-  while (sum <= n)
-    {
-      prev += 2;
-      sum += prev;
-      ++result;
-    }
-  return result;
-}
-
-/*
  * returns a char-pointer to a static array, in which a representation
  * of the decimal number given will be stored.
  */
@@ -208,7 +179,8 @@
 
   if (!filename || !*filename)
     return;
-  strcpy (buf, filename);
+
+  assign (buf, filename);
 
   while ((cp = strchr (cp + 1, (int) '/')))
     {