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New module 'wcsdup'. * modules/wcsdup: New file. * lib/wchar.in.h (wcsdup): New declaration. * lib/wcsdup.c: New file. * lib/wcsdup-impl.h: New file, from libutf8 with modifications. * m4/wcsdup.m4: New file. * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared. (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP. * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP. * tests/test-wchar-c++.cc: Test the declaration of wcsdup. * doc/posix-functions/wcsdup.texi: Mention the new module.
author Bruno Haible <bruno@clisp.org>
date Sun, 06 Feb 2011 13:42:05 +0100
parents 2c1ba629f5d5
children 76f9d77a4915
line wrap: on
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Description:
freadable() function: Determine whether a FILE stream supports reading.

Files:
lib/freadable.h
lib/freadable.c
lib/stdio-impl.h
m4/freadable.m4

Depends-on:
stdbool

configure.ac:
gl_FUNC_FREADABLE

Makefile.am:

Include:
"freadable.h"

License:
LGPL

Maintainer:
Bruno Haible, Eric Blake