--- /dev/null
+/*****************************************************************************/
+/*                                                                           */
+/*                                inttypes.h                                 */
+/*                                                                           */
+/*                    Format conversion of integer types                     */
+/*                                                                           */
+/*                                                                           */
+/*                                                                           */
+/* (C) 2002      Ullrich von Bassewitz                                       */
+/*               Wacholderweg 14                                             */
+/*               D-70597 Stuttgart                                           */
+/* EMail:        uz@musoftware.de                                            */
+/*                                                                           */
+/*                                                                           */
+/* This software is provided 'as-is', without any expressed or implied       */
+/* warranty.  In no event will the authors be held liable for any damages    */
+/* arising from the use of this software.                                    */
+/*                                                                           */
+/* Permission is granted to anyone to use this software for any purpose,     */
+/* including commercial applications, and to alter it and redistribute it    */
+/* freely, subject to the following restrictions:                            */
+/*                                                                           */
+/* 1. The origin of this software must not be misrepresented; you must not   */
+/*    claim that you wrote the original software. If you use this software   */
+/*    in a product, an acknowledgment in the product documentation would be  */
+/*    appreciated but is not required.                                       */
+/* 2. Altered source versions must be plainly marked as such, and must not   */
+/*    be misrepresented as being the original software.                      */
+/* 3. This notice may not be removed or altered from any source              */
+/*    distribution.                                                          */
+/*                                                                           */
+/*****************************************************************************/
+
+
+
+/* Note: This file is not fully ISO 9899-1999 compliant because cc65 lacks
+ * a 64 bit data types and is not able to return structs > 4 bytes. The 
+ * declarations have been adjusted accordingly.
+ */
+
+
+
+#ifndef _INTTYPES_H
+#define _INTTYPES_H
+
+
+
+/* inttypes.h must always include stdint.h */
+#ifndef _STDINT_H
+#include <stdint.h>
+#endif
+
+
+
+/* Return type of the imaxdiv function (which currently doesn't exist) */
+typedef struct {
+    intmax_t rem;
+    intmax_t quot;
+} ldiv_t;
+
+
+/* End of inttypes.h */
+#endif
+
+
+
 
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 1998-2005 Ullrich von Bassewitz                                       */
-/*               Römerstrasse 52                                             */
-/*               D-70794 Filderstadt                                         */
-/* EMail:        uz@cc65.org                                                 */
+/* (C) 1998-2009, Ullrich von Bassewitz                                      */
+/*                Roemerstrasse 52                                           */
+/*                D-70794 Filderstadt                                        */
+/* EMail:         uz@cc65.org                                                */
 /*                                                                           */
 /*                                                                           */
 /* This software is provided 'as-is', without any expressed or implied       */
     int quot;
 } div_t;
 
+/* Return type of the ldiv function (which currently doesn't exist) */
+typedef struct {
+    long rem;
+    long quot;
+} ldiv_t;
+
 /* Memory management */
 void* __fastcall__ malloc (size_t size);
 void* __fastcall__ calloc (size_t count, size_t size);
 char* __fastcall__ getenv (const char* name);
 void __fastcall__ qsort (void* base, size_t count, size_t size,
                         int (*compare) (const void*, const void*));
+long __fastcall__ strtol (const char* nptr, char** endptr, int base);
+unsigned long __fastcall__ strtoul (const char* nptr, char** endptr, int base); 
 int system (const char* s);
 
 /* Non-ANSI functions */