733 lines
18 KiB
C
733 lines
18 KiB
C
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/* A substitute for ISO C99 <wctype.h>, for platforms that lack it.
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Copyright (C) 2006-2023 Free Software Foundation, Inc.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* Written by Bruno Haible and Paul Eggert. */
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/*
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* ISO C 99 <wctype.h> for platforms that lack it.
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* <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/wctype.h.html>
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*
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* iswctype, towctrans, towlower, towupper, wctrans, wctype,
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* wctrans_t, and wctype_t are not yet implemented.
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*/
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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@PRAGMA_COLUMNS@
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#if (defined __MINGW32__ && defined __CTYPE_H_SOURCED__)
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/* Special invocation convention:
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- With MinGW 3.22, when <ctype.h> includes <wctype.h>, only some part of
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<wctype.h> is being processed, which doesn't include the idempotency
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guard. */
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#@INCLUDE_NEXT@ @NEXT_WCTYPE_H@
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#else
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/* Normal invocation convention. */
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#ifndef _@GUARD_PREFIX@_WCTYPE_H
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#if @HAVE_WINT_T@
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/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>. */
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# include <wchar.h>
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#endif
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/* Native Windows (mingw, MSVC) have declarations of towupper, towlower, and
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isw* functions in <ctype.h>, <wchar.h> as well as in <wctype.h>. Include
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<ctype.h>, <wchar.h> in advance to avoid rpl_ prefix being added to the
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declarations. */
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#if defined _WIN32 && ! defined __CYGWIN__
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# include <ctype.h>
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# include <wchar.h>
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#endif
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/* Include the original <wctype.h> if it exists.
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BeOS 5 has the functions but no <wctype.h>. */
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/* The include_next requires a split double-inclusion guard. */
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#if @HAVE_WCTYPE_H@
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# @INCLUDE_NEXT@ @NEXT_WCTYPE_H@
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#endif
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#ifndef _@GUARD_PREFIX@_WCTYPE_H
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#define _@GUARD_PREFIX@_WCTYPE_H
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#ifndef _GL_INLINE_HEADER_BEGIN
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#error "Please include config.h first."
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#endif
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_GL_INLINE_HEADER_BEGIN
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#ifndef _GL_WCTYPE_INLINE
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# define _GL_WCTYPE_INLINE _GL_INLINE
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#endif
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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/* The definition of _GL_WARN_ON_USE is copied here. */
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/* Solaris 2.6 <wctype.h> includes <widec.h> which includes <euc.h> which
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#defines a number of identifiers in the application namespace. Revert
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these #defines. */
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#ifdef __sun
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# undef multibyte
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# undef eucw1
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# undef eucw2
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# undef eucw3
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# undef scrw1
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# undef scrw2
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# undef scrw3
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#endif
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/* Define wint_t and WEOF. (Also done in wchar.in.h.) */
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#if !@HAVE_WINT_T@ && !defined wint_t
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# define wint_t int
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# ifndef WEOF
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# define WEOF -1
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# endif
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#else
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/* mingw and MSVC define wint_t as 'unsigned short' in <crtdefs.h> or
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<stddef.h>. This is too small: ISO C 99 section 7.24.1.(2) says that
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wint_t must be "unchanged by default argument promotions". Override it. */
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# if @GNULIBHEADERS_OVERRIDE_WINT_T@
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# if !GNULIB_defined_wint_t
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# if @HAVE_CRTDEFS_H@
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# include <crtdefs.h>
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# else
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# include <stddef.h>
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# endif
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typedef unsigned int rpl_wint_t;
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# undef wint_t
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# define wint_t rpl_wint_t
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# define GNULIB_defined_wint_t 1
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# endif
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# endif
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# ifndef WEOF
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# define WEOF ((wint_t) -1)
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# endif
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#endif
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#if !GNULIB_defined_wctype_functions
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/* FreeBSD 4.4 to 4.11 has <wctype.h> but lacks the functions.
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Linux libc5 has <wctype.h> and the functions but they are broken.
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mingw and MSVC have <wctype.h> and the functions but they take a wchar_t
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as argument, not an rpl_wint_t.
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Assume all 11 functions (all isw* except iswblank) are implemented the
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same way, or not at all. */
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# if ! @HAVE_ISWCNTRL@ || @REPLACE_ISWCNTRL@
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# if @GNULIBHEADERS_OVERRIDE_WINT_T@ /* implies @REPLACE_ISWCNTRL@ */
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_GL_WCTYPE_INLINE int
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rpl_iswalnum (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswalnum ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswalpha (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswalpha ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswblank (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswblank ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswcntrl (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswcntrl ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswdigit (wint_t wc)
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{
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return ((wchar_t) wc == wc ? wc >= '0' && wc <= '9' : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswgraph (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswgraph ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswlower (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswlower ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswprint (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswprint ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswpunct (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswpunct ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswspace (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswspace ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswupper (wint_t wc)
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{
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return ((wchar_t) wc == wc ? iswupper ((wchar_t) wc) : 0);
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}
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_GL_WCTYPE_INLINE int
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rpl_iswxdigit (wint_t wc)
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{
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return ((wchar_t) wc == wc
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? (wc >= '0' && wc <= '9')
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|| ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F')
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: 0);
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}
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_GL_WCTYPE_INLINE wint_t
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rpl_towlower (wint_t wc)
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{
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return ((wchar_t) wc == wc ? (wchar_t) towlower ((wchar_t) wc) : wc);
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}
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_GL_WCTYPE_INLINE wint_t
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rpl_towupper (wint_t wc)
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{
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return ((wchar_t) wc == wc ? (wchar_t) towupper ((wchar_t) wc) : wc);
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}
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef iswalnum
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# undef iswalpha
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# undef iswblank
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# undef iswcntrl
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# undef iswdigit
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# undef iswgraph
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# undef iswlower
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# undef iswprint
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# undef iswpunct
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# undef iswspace
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# undef iswupper
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# undef iswxdigit
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# undef towlower
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# undef towupper
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# define iswalnum rpl_iswalnum
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# define iswalpha rpl_iswalpha
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# define iswblank rpl_iswblank
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# define iswcntrl rpl_iswcntrl
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# define iswdigit rpl_iswdigit
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# define iswgraph rpl_iswgraph
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# define iswlower rpl_iswlower
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# define iswprint rpl_iswprint
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# define iswpunct rpl_iswpunct
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# define iswspace rpl_iswspace
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# define iswupper rpl_iswupper
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# define iswxdigit rpl_iswxdigit
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# define towlower rpl_towlower
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# define towupper rpl_towupper
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# endif
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# else
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/* IRIX 5.3 has macros but no functions, its isw* macros refer to an
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undefined variable _ctmp_ and to <ctype.h> macros like _P, and they
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refer to system functions like _iswctype that are not in the
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standard C library. Rather than try to get ancient buggy
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implementations like this to work, just disable them. */
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# undef iswalnum
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# undef iswalpha
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# undef iswblank
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# undef iswcntrl
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# undef iswdigit
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# undef iswgraph
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# undef iswlower
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# undef iswprint
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# undef iswpunct
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# undef iswspace
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# undef iswupper
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# undef iswxdigit
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# undef towlower
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# undef towupper
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||
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|
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|
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/* Linux libc5 has <wctype.h> and the functions but they are broken. */
|
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# if @REPLACE_ISWCNTRL@
|
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# define iswalnum rpl_iswalnum
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# define iswalpha rpl_iswalpha
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# define iswblank rpl_iswblank
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# define iswcntrl rpl_iswcntrl
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# define iswdigit rpl_iswdigit
|
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# define iswgraph rpl_iswgraph
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# define iswlower rpl_iswlower
|
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|
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# define iswprint rpl_iswprint
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# define iswpunct rpl_iswpunct
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# define iswspace rpl_iswspace
|
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# define iswupper rpl_iswupper
|
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|
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# define iswxdigit rpl_iswxdigit
|
||
|
|
# endif
|
||
|
|
# endif
|
||
|
|
# if @REPLACE_TOWLOWER@
|
||
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||
|
|
# define towlower rpl_towlower
|
||
|
|
# define towupper rpl_towupper
|
||
|
|
# endif
|
||
|
|
# endif
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswalnum
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|
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# else
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||
|
|
iswalnum
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return ((wc >= '0' && wc <= '9')
|
||
|
|
|| ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'));
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswalpha
|
||
|
|
# else
|
||
|
|
iswalpha
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return (wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z';
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswblank
|
||
|
|
# else
|
||
|
|
iswblank
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return wc == ' ' || wc == '\t';
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswcntrl
|
||
|
|
# else
|
||
|
|
iswcntrl
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return (wc & ~0x1f) == 0 || wc == 0x7f;
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWDIGIT@
|
||
|
|
rpl_iswdigit
|
||
|
|
# else
|
||
|
|
iswdigit
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return wc >= '0' && wc <= '9';
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswgraph
|
||
|
|
# else
|
||
|
|
iswgraph
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return wc >= '!' && wc <= '~';
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswlower
|
||
|
|
# else
|
||
|
|
iswlower
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return wc >= 'a' && wc <= 'z';
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswprint
|
||
|
|
# else
|
||
|
|
iswprint
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return wc >= ' ' && wc <= '~';
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswpunct
|
||
|
|
# else
|
||
|
|
iswpunct
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return (wc >= '!' && wc <= '~'
|
||
|
|
&& !((wc >= '0' && wc <= '9')
|
||
|
|
|| ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')));
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswspace
|
||
|
|
# else
|
||
|
|
iswspace
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return (wc == ' ' || wc == '\t'
|
||
|
|
|| wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r');
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWCNTRL@
|
||
|
|
rpl_iswupper
|
||
|
|
# else
|
||
|
|
iswupper
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return wc >= 'A' && wc <= 'Z';
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE int
|
||
|
|
# if @REPLACE_ISWXDIGIT@
|
||
|
|
rpl_iswxdigit
|
||
|
|
# else
|
||
|
|
iswxdigit
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return ((wc >= '0' && wc <= '9')
|
||
|
|
|| ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F'));
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE wint_t
|
||
|
|
# if @REPLACE_TOWLOWER@
|
||
|
|
rpl_towlower
|
||
|
|
# else
|
||
|
|
towlower
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return (wc >= 'A' && wc <= 'Z' ? wc - 'A' + 'a' : wc);
|
||
|
|
}
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE wint_t
|
||
|
|
# if @REPLACE_TOWLOWER@
|
||
|
|
rpl_towupper
|
||
|
|
# else
|
||
|
|
towupper
|
||
|
|
# endif
|
||
|
|
(wint_t wc)
|
||
|
|
{
|
||
|
|
return (wc >= 'a' && wc <= 'z' ? wc - 'a' + 'A' : wc);
|
||
|
|
}
|
||
|
|
|
||
|
|
# endif
|
||
|
|
|
||
|
|
# else
|
||
|
|
/* Only some of the functions are missing or broken. */
|
||
|
|
|
||
|
|
# if @GNULIB_ISWBLANK@ && (! @HAVE_ISWBLANK@ || @REPLACE_ISWBLANK@)
|
||
|
|
/* Only the iswblank function is missing. */
|
||
|
|
# if @REPLACE_ISWBLANK@
|
||
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||
|
|
# define iswblank rpl_iswblank
|
||
|
|
# endif
|
||
|
|
_GL_FUNCDECL_RPL (iswblank, int, (wint_t wc));
|
||
|
|
# else
|
||
|
|
_GL_FUNCDECL_SYS (iswblank, int, (wint_t wc));
|
||
|
|
# endif
|
||
|
|
# endif
|
||
|
|
|
||
|
|
# if @GNULIB_ISWDIGIT@
|
||
|
|
# if @REPLACE_ISWDIGIT@
|
||
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||
|
|
# undef iswdigit
|
||
|
|
# define iswdigit rpl_iswdigit
|
||
|
|
# endif
|
||
|
|
_GL_FUNCDECL_RPL (iswdigit, int, (wint_t wc));
|
||
|
|
# endif
|
||
|
|
# endif
|
||
|
|
|
||
|
|
# if @GNULIB_ISWXDIGIT@
|
||
|
|
# if @REPLACE_ISWXDIGIT@
|
||
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||
|
|
# undef iswxdigit
|
||
|
|
# define iswxdigit rpl_iswxdigit
|
||
|
|
# endif
|
||
|
|
_GL_FUNCDECL_RPL (iswxdigit, int, (wint_t wc));
|
||
|
|
# endif
|
||
|
|
# endif
|
||
|
|
|
||
|
|
# endif
|
||
|
|
|
||
|
|
# if defined __MINGW32__ && !@GNULIBHEADERS_OVERRIDE_WINT_T@
|
||
|
|
|
||
|
|
/* On native Windows, wchar_t is uint16_t, and wint_t is uint32_t.
|
||
|
|
The functions towlower and towupper are implemented in the MSVCRT library
|
||
|
|
to take a wchar_t argument and return a wchar_t result. mingw declares
|
||
|
|
these functions to take a wint_t argument and return a wint_t result.
|
||
|
|
This means that:
|
||
|
|
1. When the user passes an argument outside the range 0x0000..0xFFFF, the
|
||
|
|
function will look only at the lower 16 bits. This is allowed according
|
||
|
|
to POSIX.
|
||
|
|
2. The return value is returned in the lower 16 bits of the result register.
|
||
|
|
The upper 16 bits are random: whatever happened to be in that part of the
|
||
|
|
result register. We need to fix this by adding a zero-extend from
|
||
|
|
wchar_t to wint_t after the call. */
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE wint_t
|
||
|
|
rpl_towlower (wint_t wc)
|
||
|
|
{
|
||
|
|
return (wint_t) (wchar_t) towlower (wc);
|
||
|
|
}
|
||
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||
|
|
# define towlower rpl_towlower
|
||
|
|
# endif
|
||
|
|
|
||
|
|
_GL_WCTYPE_INLINE wint_t
|
||
|
|
rpl_towupper (wint_t wc)
|
||
|
|
{
|
||
|
|
return (wint_t) (wchar_t) towupper (wc);
|
||
|
|
}
|
||
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||
|
|
# define towupper rpl_towupper
|
||
|
|
# endif
|
||
|
|
|
||
|
|
# endif /* __MINGW32__ && !@GNULIBHEADERS_OVERRIDE_WINT_T@ */
|
||
|
|
|
||
|
|
# define GNULIB_defined_wctype_functions 1
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if @REPLACE_ISWCNTRL@
|
||
|
|
_GL_CXXALIAS_RPL (iswalnum, int, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (iswalnum, int, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if @REPLACE_ISWCNTRL@
|
||
|
|
_GL_CXXALIAS_RPL (iswalpha, int, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (iswalpha, int, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if @REPLACE_ISWCNTRL@
|
||
|
|
_GL_CXXALIAS_RPL (iswcntrl, int, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (iswcntrl, int, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if @GNULIB_ISWDIGIT@
|
||
|
|
# if @REPLACE_ISWDIGIT@
|
||
|
|
_GL_CXXALIAS_RPL (iswdigit, int, (wint_t wc));
|
||
|
|
# else
|
||
|
|
_GL_CXXALIAS_SYS (iswdigit, int, (wint_t wc));
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
#if @REPLACE_ISWCNTRL@
|
||
|
|
_GL_CXXALIAS_RPL (iswgraph, int, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (iswgraph, int, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if @REPLACE_ISWCNTRL@
|
||
|
|
_GL_CXXALIAS_RPL (iswlower, int, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (iswlower, int, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if @REPLACE_ISWCNTRL@
|
||
|
|
_GL_CXXALIAS_RPL (iswprint, int, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (iswprint, int, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if @REPLACE_ISWCNTRL@
|
||
|
|
_GL_CXXALIAS_RPL (iswpunct, int, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (iswpunct, int, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if @REPLACE_ISWCNTRL@
|
||
|
|
_GL_CXXALIAS_RPL (iswspace, int, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (iswspace, int, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if @REPLACE_ISWCNTRL@
|
||
|
|
_GL_CXXALIAS_RPL (iswupper, int, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (iswupper, int, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if @GNULIB_ISWXDIGIT@
|
||
|
|
# if @REPLACE_ISWXDIGIT@
|
||
|
|
_GL_CXXALIAS_RPL (iswxdigit, int, (wint_t wc));
|
||
|
|
# else
|
||
|
|
_GL_CXXALIAS_SYS (iswxdigit, int, (wint_t wc));
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
#if __GLIBC__ >= 2
|
||
|
|
_GL_CXXALIASWARN (iswalnum);
|
||
|
|
_GL_CXXALIASWARN (iswalpha);
|
||
|
|
_GL_CXXALIASWARN (iswcntrl);
|
||
|
|
_GL_CXXALIASWARN (iswdigit);
|
||
|
|
_GL_CXXALIASWARN (iswgraph);
|
||
|
|
_GL_CXXALIASWARN (iswlower);
|
||
|
|
_GL_CXXALIASWARN (iswprint);
|
||
|
|
_GL_CXXALIASWARN (iswpunct);
|
||
|
|
_GL_CXXALIASWARN (iswspace);
|
||
|
|
_GL_CXXALIASWARN (iswupper);
|
||
|
|
_GL_CXXALIASWARN (iswxdigit);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if @GNULIB_ISWBLANK@
|
||
|
|
# if @REPLACE_ISWCNTRL@ || @REPLACE_ISWBLANK@
|
||
|
|
_GL_CXXALIAS_RPL (iswblank, int, (wint_t wc));
|
||
|
|
# else
|
||
|
|
_GL_CXXALIAS_SYS (iswblank, int, (wint_t wc));
|
||
|
|
# endif
|
||
|
|
# if __GLIBC__ >= 2
|
||
|
|
_GL_CXXALIASWARN (iswblank);
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !@HAVE_WCTYPE_T@
|
||
|
|
# if !GNULIB_defined_wctype_t
|
||
|
|
typedef void * wctype_t;
|
||
|
|
# define GNULIB_defined_wctype_t 1
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Get a descriptor for a wide character property. */
|
||
|
|
#if @GNULIB_WCTYPE@
|
||
|
|
# if !@HAVE_WCTYPE_T@
|
||
|
|
_GL_FUNCDECL_SYS (wctype, wctype_t, (const char *name));
|
||
|
|
# endif
|
||
|
|
_GL_CXXALIAS_SYS (wctype, wctype_t, (const char *name));
|
||
|
|
# if __GLIBC__ >= 2
|
||
|
|
_GL_CXXALIASWARN (wctype);
|
||
|
|
# endif
|
||
|
|
#elif defined GNULIB_POSIXCHECK
|
||
|
|
# undef wctype
|
||
|
|
# if HAVE_RAW_DECL_WCTYPE
|
||
|
|
_GL_WARN_ON_USE (wctype, "wctype is unportable - "
|
||
|
|
"use gnulib module wctype for portability");
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Test whether a wide character has a given property.
|
||
|
|
The argument WC must be either a wchar_t value or WEOF.
|
||
|
|
The argument DESC must have been returned by the wctype() function. */
|
||
|
|
#if @GNULIB_ISWCTYPE@
|
||
|
|
# if @GNULIBHEADERS_OVERRIDE_WINT_T@
|
||
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
||
|
|
# undef iswctype
|
||
|
|
# define iswctype rpl_iswctype
|
||
|
|
# endif
|
||
|
|
_GL_FUNCDECL_RPL (iswctype, int, (wint_t wc, wctype_t desc));
|
||
|
|
_GL_CXXALIAS_RPL (iswctype, int, (wint_t wc, wctype_t desc));
|
||
|
|
# else
|
||
|
|
# if !@HAVE_WCTYPE_T@
|
||
|
|
_GL_FUNCDECL_SYS (iswctype, int, (wint_t wc, wctype_t desc));
|
||
|
|
# endif
|
||
|
|
_GL_CXXALIAS_SYS (iswctype, int, (wint_t wc, wctype_t desc));
|
||
|
|
# endif
|
||
|
|
# if __GLIBC__ >= 2
|
||
|
|
_GL_CXXALIASWARN (iswctype);
|
||
|
|
# endif
|
||
|
|
#elif defined GNULIB_POSIXCHECK
|
||
|
|
# undef iswctype
|
||
|
|
# if HAVE_RAW_DECL_ISWCTYPE
|
||
|
|
_GL_WARN_ON_USE (iswctype, "iswctype is unportable - "
|
||
|
|
"use gnulib module iswctype for portability");
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if @REPLACE_TOWLOWER@ || defined __MINGW32__
|
||
|
|
_GL_CXXALIAS_RPL (towlower, wint_t, (wint_t wc));
|
||
|
|
_GL_CXXALIAS_RPL (towupper, wint_t, (wint_t wc));
|
||
|
|
#else
|
||
|
|
_GL_CXXALIAS_SYS (towlower, wint_t, (wint_t wc));
|
||
|
|
_GL_CXXALIAS_SYS (towupper, wint_t, (wint_t wc));
|
||
|
|
#endif
|
||
|
|
#if __GLIBC__ >= 2
|
||
|
|
_GL_CXXALIASWARN (towlower);
|
||
|
|
_GL_CXXALIASWARN (towupper);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !@HAVE_WCTRANS_T@
|
||
|
|
# if !GNULIB_defined_wctrans_t
|
||
|
|
typedef void * wctrans_t;
|
||
|
|
# define GNULIB_defined_wctrans_t 1
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Get a descriptor for a wide character case conversion. */
|
||
|
|
#if @GNULIB_WCTRANS@
|
||
|
|
# if !@HAVE_WCTRANS_T@
|
||
|
|
_GL_FUNCDECL_SYS (wctrans, wctrans_t, (const char *name));
|
||
|
|
# endif
|
||
|
|
_GL_CXXALIAS_SYS (wctrans, wctrans_t, (const char *name));
|
||
|
|
# if __GLIBC__ >= 2
|
||
|
|
_GL_CXXALIASWARN (wctrans);
|
||
|
|
# endif
|
||
|
|
#elif defined GNULIB_POSIXCHECK
|
||
|
|
# undef wctrans
|
||
|
|
# if HAVE_RAW_DECL_WCTRANS
|
||
|
|
_GL_WARN_ON_USE (wctrans, "wctrans is unportable - "
|
||
|
|
"use gnulib module wctrans for portability");
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Perform a given case conversion on a wide character.
|
||
|
|
The argument WC must be either a wchar_t value or WEOF.
|
||
|
|
The argument DESC must have been returned by the wctrans() function. */
|
||
|
|
#if @GNULIB_TOWCTRANS@
|
||
|
|
# if !@HAVE_WCTRANS_T@
|
||
|
|
_GL_FUNCDECL_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc));
|
||
|
|
# endif
|
||
|
|
_GL_CXXALIAS_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc));
|
||
|
|
# if __GLIBC__ >= 2
|
||
|
|
_GL_CXXALIASWARN (towctrans);
|
||
|
|
# endif
|
||
|
|
#elif defined GNULIB_POSIXCHECK
|
||
|
|
# undef towctrans
|
||
|
|
# if HAVE_RAW_DECL_TOWCTRANS
|
||
|
|
_GL_WARN_ON_USE (towctrans, "towctrans is unportable - "
|
||
|
|
"use gnulib module towctrans for portability");
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
_GL_INLINE_HEADER_END
|
||
|
|
|
||
|
|
#endif /* _@GUARD_PREFIX@_WCTYPE_H */
|
||
|
|
#endif /* _@GUARD_PREFIX@_WCTYPE_H */
|
||
|
|
#endif
|