wctype.h
========

POSIX specification:
 http://www.opengroup.org/onlinepubs/9699919799/basedefs/wctype.h.html

Gnulib module: wctype-h

Portability problems fixed by Gnulib:

  * This header file is missing on some platforms: HP-UX 11.00, BeOS.

  * This header file is not self-contained on some platforms: Solaris 2.5, OSF/1 with Desktop Toolkit C, BSD/OS 4.0.1.

  * The type wint_t and macro WEOF are missing on some platforms: IRIX 5.3.

  * The functions isw* are missing on some platforms: FreeBSD 4.11.

  * The function iswblank is declared but not defined on some platforms: IRIX 6.5.30.

  * The functions isw* are actually defined as macros that don't work, on IRIX 5.3.

  * This header file defines some identifiers, such as multibyte, as macros on some platforms: Solaris 2.6.

Portability problems not fixed by Gnulib: