--- /dev/null
+/* $Id$ */
+
+/* 7.4 Character handling <ctype.h>
+
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#ifndef _PDCLIB_CTYPE_H
+#define _PDCLIB_CTYPE_H _PDCLIB_CTYPE_H
+
+/* ------------------------------------------------------------------------- */
+/* THIS IS A STUB - THIS IS A STUB - THIS IS A STUB - THIS IS A STUB */
+/* ------------------------------------------------------------------------- */
+/* This implements two functions that are required by <stdlib.h> / <stdio.h> */
+/* for the C locale only. Will be replaced in v0.6 by something compliant. */
+/* ------------------------------------------------------------------------- */
+
+int tolower( int c );
+int isspace( int c );
+
+#endif
+