-/* ----------------------------------------------------------------------------
- * $Id$
- * ----------------------------------------------------------------------------
- * Public Domain C Library - http://pdclib.sourceforge.net
- * This code is Public Domain. Use, modify, and redistribute at will.
- * --------------------------------------------------------------------------*/
-
-double nan( const char *str ) { /* TODO */ };
-float nanf( const char *str ) { /* TODO */ };
-long double nanl( const char *str ) { /* TODO */ };