-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
-// Provides 'errno', the auxiliary error handling of the standard library.
-// ----------------------------------------------------------------------------
+/* $Id$ */
-#ifndef __ERRNO_H
-#define __ERRNO_H __ERRNO_H
+/* Errors <errno.h>
-// ----------------------------------------------------------------------------
-// DECLARATIONS
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
-extern int errno;
+#ifndef _PDCLIB_ERRNO_H
+#define _PDCLIB_ERRNO_H _PDCLIB_ERRNO_H
-// ----------------------------------------------------------------------------
-// DEFINES
+#ifndef _PDCLIB_INT_H
+#define _PDCLIB_INT_H _PDCLIB_INT_H
+#include <_PDCLIB_int.h>
+#endif
-#define EDOM 1 // domain error
-#define EILSEQ 2 // illegal (multibyte) sequence
-#define ERANGE 3 // range error
+#define errno (*_PDCLIB_errno_func())
+
+#define ERANGE _PDCLIB_ERANGE
+#define EDOM _PDCLIB_EDOM
+
+#endif
-#endif // __ERRNO_H