New module 'wcscmp'. * modules/wcscmp: New file. * lib/wchar.in.h (wcscmp): New declaration. * lib/wcscmp.c: New file. * lib/wcscmp-impl.h: New file, from libutf8 with modifications. * m4/wcscmp.m4: New file. * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared. (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP. * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP. * tests/test-wchar-c++.cc: Test the declaration of wcscmp. * doc/posix-functions/wcscmp.texi: Mention the new module.

Description:
Quote arguments for use in error messages.

Files:
lib/quotearg.h
lib/quotearg.c
m4/mbstate_t.m4
m4/mbrtowc.m4
m4/quotearg.m4

Depends-on:
extensions
gettext-h
mbrtowc
mbsinit
memcmp
quotearg-simple
stdbool
wchar
wctype
xalloc

configure.ac:
gl_QUOTEARG

Makefile.am:

Include:
"quotearg.h"

License:
GPL

Maintainer:
Paul Eggert