@node wchar.h
@section @file{wchar.h}

POSIX specification: @url{http://www.opengroup.org/susv3xbd/wchar.h.html}

Gnulib module: wchar

Portability problems fixed by Gnulib:
@itemize
@item
This header file cannot be included on some platforms:
Linux uClibc built without wide character support.
@item
This header file is not self-contained on some platforms:
OSF/1 with Desktop Toolkit C, BSD/OS 4.0.1.
@item
The type @code{wint_t} is missing on some platforms:
IRIX 5.3.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize