105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ 205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* A substitute for ISO C99 <wctype.h>, for platforms that lack it. 305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 405436638acc7c010349a69c3395f1a57c642dc62Ying Wang Copyright (C) 2006-2012 Free Software Foundation, Inc. 505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 605436638acc7c010349a69c3395f1a57c642dc62Ying Wang This program is free software; you can redistribute it and/or modify 705436638acc7c010349a69c3395f1a57c642dc62Ying Wang it under the terms of the GNU General Public License as published by 805436638acc7c010349a69c3395f1a57c642dc62Ying Wang the Free Software Foundation; either version 3, or (at your option) 905436638acc7c010349a69c3395f1a57c642dc62Ying Wang any later version. 1005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1105436638acc7c010349a69c3395f1a57c642dc62Ying Wang This program is distributed in the hope that it will be useful, 1205436638acc7c010349a69c3395f1a57c642dc62Ying Wang but WITHOUT ANY WARRANTY; without even the implied warranty of 1305436638acc7c010349a69c3395f1a57c642dc62Ying Wang MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1405436638acc7c010349a69c3395f1a57c642dc62Ying Wang GNU General Public License for more details. 1505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1605436638acc7c010349a69c3395f1a57c642dc62Ying Wang You should have received a copy of the GNU General Public License 1705436638acc7c010349a69c3395f1a57c642dc62Ying Wang along with this program; if not, see <http://www.gnu.org/licenses/>. */ 1805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Written by Bruno Haible and Paul Eggert. */ 2005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* 2205436638acc7c010349a69c3395f1a57c642dc62Ying Wang * ISO C 99 <wctype.h> for platforms that lack it. 2305436638acc7c010349a69c3395f1a57c642dc62Ying Wang * <http://www.opengroup.org/susv3xbd/wctype.h.html> 2405436638acc7c010349a69c3395f1a57c642dc62Ying Wang * 2505436638acc7c010349a69c3395f1a57c642dc62Ying Wang * iswctype, towctrans, towlower, towupper, wctrans, wctype, 2605436638acc7c010349a69c3395f1a57c642dc62Ying Wang * wctrans_t, and wctype_t are not yet implemented. 2705436638acc7c010349a69c3395f1a57c642dc62Ying Wang */ 2805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_WCTYPE_H 3005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if __GNUC__ >= 3 3205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#pragma GCC system_header 3305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 3405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 1 3705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>. 3805436638acc7c010349a69c3395f1a57c642dc62Ying Wang Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before 3905436638acc7c010349a69c3395f1a57c642dc62Ying Wang <wchar.h>. 4005436638acc7c010349a69c3395f1a57c642dc62Ying Wang BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be 4105436638acc7c010349a69c3395f1a57c642dc62Ying Wang included before <wchar.h>. */ 4205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# include <stddef.h> 4305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# include <stdio.h> 4405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# include <time.h> 4505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# include <wchar.h> 4605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 4705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 4805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Include the original <wctype.h> if it exists. 4905436638acc7c010349a69c3395f1a57c642dc62Ying Wang BeOS 5 has the functions but no <wctype.h>. */ 5005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The include_next requires a split double-inclusion guard. */ 5105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 1 5205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# include_next <wctype.h> 5305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 5405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 5505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_WCTYPE_H 5605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_WCTYPE_H 5705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 5805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_INLINE_HEADER_BEGIN 5905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_WCTYPE_INLINE 6005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WCTYPE_INLINE _GL_INLINE 6105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 6205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 6305436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ 6405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_CXXDEFS_H 6505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_CXXDEFS_H 6605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 6705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The three most frequent use cases of these macros are: 6805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 6905436638acc7c010349a69c3395f1a57c642dc62Ying Wang * For providing a substitute for a function that is missing on some 7005436638acc7c010349a69c3395f1a57c642dc62Ying Wang platforms, but is declared and works fine on the platforms on which 7105436638acc7c010349a69c3395f1a57c642dc62Ying Wang it exists: 7205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 7305436638acc7c010349a69c3395f1a57c642dc62Ying Wang #if @GNULIB_FOO@ 7405436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if !@HAVE_FOO@ 7505436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_SYS (foo, ...); 7605436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 7705436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_SYS (foo, ...); 7805436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN (foo); 7905436638acc7c010349a69c3395f1a57c642dc62Ying Wang #elif defined GNULIB_POSIXCHECK 8005436638acc7c010349a69c3395f1a57c642dc62Ying Wang ... 8105436638acc7c010349a69c3395f1a57c642dc62Ying Wang #endif 8205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 8305436638acc7c010349a69c3395f1a57c642dc62Ying Wang * For providing a replacement for a function that exists on all platforms, 8405436638acc7c010349a69c3395f1a57c642dc62Ying Wang but is broken/insufficient and needs to be replaced on some platforms: 8505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 8605436638acc7c010349a69c3395f1a57c642dc62Ying Wang #if @GNULIB_FOO@ 8705436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if @REPLACE_FOO@ 8805436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if !(defined __cplusplus && defined GNULIB_NAMESPACE) 8905436638acc7c010349a69c3395f1a57c642dc62Ying Wang # undef foo 9005436638acc7c010349a69c3395f1a57c642dc62Ying Wang # define foo rpl_foo 9105436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 9205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_RPL (foo, ...); 9305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_RPL (foo, ...); 9405436638acc7c010349a69c3395f1a57c642dc62Ying Wang # else 9505436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_SYS (foo, ...); 9605436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 9705436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN (foo); 9805436638acc7c010349a69c3395f1a57c642dc62Ying Wang #elif defined GNULIB_POSIXCHECK 9905436638acc7c010349a69c3395f1a57c642dc62Ying Wang ... 10005436638acc7c010349a69c3395f1a57c642dc62Ying Wang #endif 10105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 10205436638acc7c010349a69c3395f1a57c642dc62Ying Wang * For providing a replacement for a function that exists on some platforms 10305436638acc7c010349a69c3395f1a57c642dc62Ying Wang but is broken/insufficient and needs to be replaced on some of them and 10405436638acc7c010349a69c3395f1a57c642dc62Ying Wang is additionally either missing or undeclared on some other platforms: 10505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 10605436638acc7c010349a69c3395f1a57c642dc62Ying Wang #if @GNULIB_FOO@ 10705436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if @REPLACE_FOO@ 10805436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if !(defined __cplusplus && defined GNULIB_NAMESPACE) 10905436638acc7c010349a69c3395f1a57c642dc62Ying Wang # undef foo 11005436638acc7c010349a69c3395f1a57c642dc62Ying Wang # define foo rpl_foo 11105436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 11205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_RPL (foo, ...); 11305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_RPL (foo, ...); 11405436638acc7c010349a69c3395f1a57c642dc62Ying Wang # else 11505436638acc7c010349a69c3395f1a57c642dc62Ying Wang # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@ 11605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_SYS (foo, ...); 11705436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 11805436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_SYS (foo, ...); 11905436638acc7c010349a69c3395f1a57c642dc62Ying Wang # endif 12005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN (foo); 12105436638acc7c010349a69c3395f1a57c642dc62Ying Wang #elif defined GNULIB_POSIXCHECK 12205436638acc7c010349a69c3395f1a57c642dc62Ying Wang ... 12305436638acc7c010349a69c3395f1a57c642dc62Ying Wang #endif 12405436638acc7c010349a69c3395f1a57c642dc62Ying Wang*/ 12505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 12605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_EXTERN_C declaration; 12705436638acc7c010349a69c3395f1a57c642dc62Ying Wang performs the declaration with C linkage. */ 12805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus 12905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_EXTERN_C extern "C" 13005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 13105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_EXTERN_C extern 13205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 13305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 13405436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes); 13505436638acc7c010349a69c3395f1a57c642dc62Ying Wang declares a replacement function, named rpl_func, with the given prototype, 13605436638acc7c010349a69c3395f1a57c642dc62Ying Wang consisting of return type, parameters, and attributes. 13705436638acc7c010349a69c3395f1a57c642dc62Ying Wang Example: 13805436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...) 13905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 14005436638acc7c010349a69c3395f1a57c642dc62Ying Wang */ 14105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \ 14205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes) 14305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \ 14405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C rettype rpl_func parameters_and_attributes 14505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 14605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes); 14705436638acc7c010349a69c3395f1a57c642dc62Ying Wang declares the system function, named func, with the given prototype, 14805436638acc7c010349a69c3395f1a57c642dc62Ying Wang consisting of return type, parameters, and attributes. 14905436638acc7c010349a69c3395f1a57c642dc62Ying Wang Example: 15005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...) 15105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_ARG_NONNULL ((1))); 15205436638acc7c010349a69c3395f1a57c642dc62Ying Wang */ 15305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \ 15405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C rettype func parameters_and_attributes 15505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 15605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_RPL (func, rettype, parameters); 15705436638acc7c010349a69c3395f1a57c642dc62Ying Wang declares a C++ alias called GNULIB_NAMESPACE::func 15805436638acc7c010349a69c3395f1a57c642dc62Ying Wang that redirects to rpl_func, if GNULIB_NAMESPACE is defined. 15905436638acc7c010349a69c3395f1a57c642dc62Ying Wang Example: 16005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); 16105436638acc7c010349a69c3395f1a57c642dc62Ying Wang */ 16205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _GL_CXXALIAS_RPL(func,rettype,parameters) \ 16305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters) 16405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 16505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ 16605436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 16705436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 16805436638acc7c010349a69c3395f1a57c642dc62Ying Wang rettype (*const func) parameters = ::rpl_func; \ 16905436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 17005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 17105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 17205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ 17305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 17405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 17505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 17605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters); 17705436638acc7c010349a69c3395f1a57c642dc62Ying Wang is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters); 17805436638acc7c010349a69c3395f1a57c642dc62Ying Wang except that the C function rpl_func may have a slightly different 17905436638acc7c010349a69c3395f1a57c642dc62Ying Wang declaration. A cast is used to silence the "invalid conversion" error 18005436638acc7c010349a69c3395f1a57c642dc62Ying Wang that would otherwise occur. */ 18105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 18205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ 18305436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 18405436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 18505436638acc7c010349a69c3395f1a57c642dc62Ying Wang rettype (*const func) parameters = \ 18605436638acc7c010349a69c3395f1a57c642dc62Ying Wang reinterpret_cast<rettype(*)parameters>(::rpl_func); \ 18705436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 18805436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 18905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 19005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ 19105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 19205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 19305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 19405436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_SYS (func, rettype, parameters); 19505436638acc7c010349a69c3395f1a57c642dc62Ying Wang declares a C++ alias called GNULIB_NAMESPACE::func 19605436638acc7c010349a69c3395f1a57c642dc62Ying Wang that redirects to the system provided function func, if GNULIB_NAMESPACE 19705436638acc7c010349a69c3395f1a57c642dc62Ying Wang is defined. 19805436638acc7c010349a69c3395f1a57c642dc62Ying Wang Example: 19905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); 20005436638acc7c010349a69c3395f1a57c642dc62Ying Wang */ 20105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 20205436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* If we were to write 20305436638acc7c010349a69c3395f1a57c642dc62Ying Wang rettype (*const func) parameters = ::func; 20405436638acc7c010349a69c3395f1a57c642dc62Ying Wang like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls 20505436638acc7c010349a69c3395f1a57c642dc62Ying Wang better (remove an indirection through a 'static' pointer variable), 20605436638acc7c010349a69c3395f1a57c642dc62Ying Wang but then the _GL_CXXALIASWARN macro below would cause a warning not only 20705436638acc7c010349a69c3395f1a57c642dc62Ying Wang for uses of ::func but also for uses of GNULIB_NAMESPACE::func. */ 20805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ 20905436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 21005436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 21105436638acc7c010349a69c3395f1a57c642dc62Ying Wang static rettype (*func) parameters = ::func; \ 21205436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 21305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 21405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 21505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ 21605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 21705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 21805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 21905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters); 22005436638acc7c010349a69c3395f1a57c642dc62Ying Wang is like _GL_CXXALIAS_SYS (func, rettype, parameters); 22105436638acc7c010349a69c3395f1a57c642dc62Ying Wang except that the C function func may have a slightly different declaration. 22205436638acc7c010349a69c3395f1a57c642dc62Ying Wang A cast is used to silence the "invalid conversion" error that would 22305436638acc7c010349a69c3395f1a57c642dc62Ying Wang otherwise occur. */ 22405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 22505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ 22605436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 22705436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 22805436638acc7c010349a69c3395f1a57c642dc62Ying Wang static rettype (*func) parameters = \ 22905436638acc7c010349a69c3395f1a57c642dc62Ying Wang reinterpret_cast<rettype(*)parameters>(::func); \ 23005436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 23105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 23205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 23305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ 23405436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 23505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 23605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 23705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2); 23805436638acc7c010349a69c3395f1a57c642dc62Ying Wang is like _GL_CXXALIAS_SYS (func, rettype, parameters); 23905436638acc7c010349a69c3395f1a57c642dc62Ying Wang except that the C function is picked among a set of overloaded functions, 24005436638acc7c010349a69c3395f1a57c642dc62Ying Wang namely the one with rettype2 and parameters2. Two consecutive casts 24105436638acc7c010349a69c3395f1a57c642dc62Ying Wang are used to silence the "cannot find a match" and "invalid conversion" 24205436638acc7c010349a69c3395f1a57c642dc62Ying Wang errors that would otherwise occur. */ 24305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 24405436638acc7c010349a69c3395f1a57c642dc62Ying Wang /* The outer cast must be a reinterpret_cast. 24505436638acc7c010349a69c3395f1a57c642dc62Ying Wang The inner cast: When the function is defined as a set of overloaded 24605436638acc7c010349a69c3395f1a57c642dc62Ying Wang functions, it works as a static_cast<>, choosing the designated variant. 24705436638acc7c010349a69c3395f1a57c642dc62Ying Wang When the function is defined as a single variant, it works as a 24805436638acc7c010349a69c3395f1a57c642dc62Ying Wang reinterpret_cast<>. The parenthesized cast syntax works both ways. */ 24905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ 25005436638acc7c010349a69c3395f1a57c642dc62Ying Wang namespace GNULIB_NAMESPACE \ 25105436638acc7c010349a69c3395f1a57c642dc62Ying Wang { \ 25205436638acc7c010349a69c3395f1a57c642dc62Ying Wang static rettype (*func) parameters = \ 25305436638acc7c010349a69c3395f1a57c642dc62Ying Wang reinterpret_cast<rettype(*)parameters>( \ 25405436638acc7c010349a69c3395f1a57c642dc62Ying Wang (rettype2(*)parameters2)(::func)); \ 25505436638acc7c010349a69c3395f1a57c642dc62Ying Wang } \ 25605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 25705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 25805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ 25905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 26005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 26105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 26205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIASWARN (func); 26305436638acc7c010349a69c3395f1a57c642dc62Ying Wang causes a warning to be emitted when ::func is used but not when 26405436638acc7c010349a69c3395f1a57c642dc62Ying Wang GNULIB_NAMESPACE::func is used. func must be defined without overloaded 26505436638acc7c010349a69c3395f1a57c642dc62Ying Wang variants. */ 26605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 26705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN(func) \ 26805436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE) 26905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN_1(func,namespace) \ 27005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN_2 (func, namespace) 27105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>, 27205436638acc7c010349a69c3395f1a57c642dc62Ying Wang we enable the warning only when not optimizing. */ 27305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !__OPTIMIZE__ 27405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN_2(func,namespace) \ 27505436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_WARN_ON_USE (func, \ 27605436638acc7c010349a69c3395f1a57c642dc62Ying Wang "The symbol ::" #func " refers to the system function. " \ 27705436638acc7c010349a69c3395f1a57c642dc62Ying Wang "Use " #namespace "::" #func " instead.") 27805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING 27905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN_2(func,namespace) \ 28005436638acc7c010349a69c3395f1a57c642dc62Ying Wang extern __typeof__ (func) func 28105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 28205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN_2(func,namespace) \ 28305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 28405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 28505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 28605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN(func) \ 28705436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 28805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 28905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 29005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes); 29105436638acc7c010349a69c3395f1a57c642dc62Ying Wang causes a warning to be emitted when the given overloaded variant of ::func 29205436638acc7c010349a69c3395f1a57c642dc62Ying Wang is used but not when GNULIB_NAMESPACE::func is used. */ 29305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if defined __cplusplus && defined GNULIB_NAMESPACE 29405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ 29505436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \ 29605436638acc7c010349a69c3395f1a57c642dc62Ying Wang GNULIB_NAMESPACE) 29705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \ 29805436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace) 29905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>, 30005436638acc7c010349a69c3395f1a57c642dc62Ying Wang we enable the warning only when not optimizing. */ 30105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !__OPTIMIZE__ 30205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ 30305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \ 30405436638acc7c010349a69c3395f1a57c642dc62Ying Wang "The symbol ::" #func " refers to the system function. " \ 30505436638acc7c010349a69c3395f1a57c642dc62Ying Wang "Use " #namespace "::" #func " instead.") 30605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING 30705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ 30805436638acc7c010349a69c3395f1a57c642dc62Ying Wang extern __typeof__ (func) func 30905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 31005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ 31105436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 31205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 31305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 31405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ 31505436638acc7c010349a69c3395f1a57c642dc62Ying Wang _GL_EXTERN_C int _gl_cxxalias_dummy 31605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 31705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 31805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif /* _GL_CXXDEFS_H */ 31905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 32005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* The definition of _GL_WARN_ON_USE is copied here. */ 32105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_WARN_ON_USE 32205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 32305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) 32405436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* A compiler attribute is available in gcc versions 4.3.0 and later. */ 32505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE(function, message) \ 32605436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern __typeof__ (function) function __attribute__ ((__warning__ (message))) 32705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING 32805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Verify the existence of the function. */ 32905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE(function, message) \ 33005436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern __typeof__ (function) function 33105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else /* Unsupported. */ 33205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE(function, message) \ 33305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_EXTERN_C int _gl_warn_on_use 33405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 33505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 33605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 33705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string") 33805436638acc7c010349a69c3395f1a57c642dc62Ying Wang is like _GL_WARN_ON_USE (function, "string"), except that the function is 33905436638acc7c010349a69c3395f1a57c642dc62Ying Wang declared with the given prototype, consisting of return type, parameters, 34005436638acc7c010349a69c3395f1a57c642dc62Ying Wang and attributes. 34105436638acc7c010349a69c3395f1a57c642dc62Ying Wang This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does 34205436638acc7c010349a69c3395f1a57c642dc62Ying Wang not work in this case. */ 34305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_WARN_ON_USE_CXX 34405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) 34505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ 34605436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern rettype function parameters_and_attributes \ 34705436638acc7c010349a69c3395f1a57c642dc62Ying Wang __attribute__ ((__warning__ (msg))) 34805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING 34905436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Verify the existence of the function. */ 35005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ 35105436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern rettype function parameters_and_attributes 35205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else /* Unsupported. */ 35305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ 35405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_EXTERN_C int _gl_warn_on_use 35505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 35605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 35705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 35805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* _GL_WARN_EXTERN_C declaration; 35905436638acc7c010349a69c3395f1a57c642dc62Ying Wang performs the declaration with C linkage. */ 36005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _GL_WARN_EXTERN_C 36105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if defined __cplusplus 36205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_EXTERN_C extern "C" 36305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 36405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define _GL_WARN_EXTERN_C extern 36505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 36605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 36705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 36805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Solaris 2.6 <wctype.h> includes <widec.h> which includes <euc.h> which 36905436638acc7c010349a69c3395f1a57c642dc62Ying Wang #defines a number of identifiers in the application namespace. Revert 37005436638acc7c010349a69c3395f1a57c642dc62Ying Wang these #defines. */ 37105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifdef __sun 37205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef multibyte 37305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef eucw1 37405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef eucw2 37505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef eucw3 37605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef scrw1 37705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef scrw2 37805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef scrw3 37905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 38005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 38105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Define wint_t and WEOF. (Also done in wchar.in.h.) */ 38205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !1 && !defined wint_t 38305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define wint_t int 38405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifndef WEOF 38505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define WEOF -1 38605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 38705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 38805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* MSVC defines wint_t as 'unsigned short' in <crtdefs.h>. 38905436638acc7c010349a69c3395f1a57c642dc62Ying Wang This is too small: ISO C 99 section 7.24.1.(2) says that wint_t must be 39005436638acc7c010349a69c3395f1a57c642dc62Ying Wang "unchanged by default argument promotions". Override it. */ 39105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if defined _MSC_VER 39205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !GNULIB_defined_wint_t 39305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# include <crtdefs.h> 39405436638acc7c010349a69c3395f1a57c642dc62Ying Wangtypedef unsigned int rpl_wint_t; 39505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef wint_t 39605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define wint_t rpl_wint_t 39705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define GNULIB_defined_wint_t 1 39805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 39905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 40005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# ifndef WEOF 40105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define WEOF ((wint_t) -1) 40205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 40305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 40405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 40505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 40605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !GNULIB_defined_wctype_functions 40705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 40805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* FreeBSD 4.4 to 4.11 has <wctype.h> but lacks the functions. 40905436638acc7c010349a69c3395f1a57c642dc62Ying Wang Linux libc5 has <wctype.h> and the functions but they are broken. 41005436638acc7c010349a69c3395f1a57c642dc62Ying Wang Assume all 11 functions (all isw* except iswblank) are implemented the 41105436638acc7c010349a69c3395f1a57c642dc62Ying Wang same way, or not at all. */ 41205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if ! 1 || 0 41305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 41405436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* IRIX 5.3 has macros but no functions, its isw* macros refer to an 41505436638acc7c010349a69c3395f1a57c642dc62Ying Wang undefined variable _ctmp_ and to <ctype.h> macros like _P, and they 41605436638acc7c010349a69c3395f1a57c642dc62Ying Wang refer to system functions like _iswctype that are not in the 41705436638acc7c010349a69c3395f1a57c642dc62Ying Wang standard C library. Rather than try to get ancient buggy 41805436638acc7c010349a69c3395f1a57c642dc62Ying Wang implementations like this to work, just disable them. */ 41905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswalnum 42005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswalpha 42105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswblank 42205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswcntrl 42305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswdigit 42405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswgraph 42505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswlower 42605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswprint 42705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswpunct 42805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswspace 42905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswupper 43005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswxdigit 43105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef towlower 43205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef towupper 43305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 43405436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Linux libc5 has <wctype.h> and the functions but they are broken. */ 43505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 43605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 43705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswalnum rpl_iswalnum 43805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswalpha rpl_iswalpha 43905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswblank rpl_iswblank 44005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswcntrl rpl_iswcntrl 44105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswdigit rpl_iswdigit 44205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswgraph rpl_iswgraph 44305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswlower rpl_iswlower 44405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswprint rpl_iswprint 44505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswpunct rpl_iswpunct 44605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswspace rpl_iswspace 44705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswupper rpl_iswupper 44805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswxdigit rpl_iswxdigit 44905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 45005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 45105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 45205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 45305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define towlower rpl_towlower 45405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define towupper rpl_towupper 45505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 45605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 45705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 45805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 45905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 46005436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswalnum 46105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 46205436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswalnum 46305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 46405436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 46505436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 46605436638acc7c010349a69c3395f1a57c642dc62Ying Wang return ((wc >= '0' && wc <= '9') 46705436638acc7c010349a69c3395f1a57c642dc62Ying Wang || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')); 46805436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 46905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 47005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 47105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 47205436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswalpha 47305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 47405436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswalpha 47505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 47605436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 47705436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 47805436638acc7c010349a69c3395f1a57c642dc62Ying Wang return (wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'; 47905436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 48005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 48105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 48205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 48305436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswblank 48405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 48505436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswblank 48605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 48705436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 48805436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 48905436638acc7c010349a69c3395f1a57c642dc62Ying Wang return wc == ' ' || wc == '\t'; 49005436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 49105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 49205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 49305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 49405436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswcntrl 49505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 49605436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswcntrl 49705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 49805436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 49905436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 50005436638acc7c010349a69c3395f1a57c642dc62Ying Wang return (wc & ~0x1f) == 0 || wc == 0x7f; 50105436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 50205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 50305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 50405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 50505436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswdigit 50605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 50705436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswdigit 50805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 50905436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 51005436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 51105436638acc7c010349a69c3395f1a57c642dc62Ying Wang return wc >= '0' && wc <= '9'; 51205436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 51305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 51405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 51505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 51605436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswgraph 51705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 51805436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswgraph 51905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 52005436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 52105436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 52205436638acc7c010349a69c3395f1a57c642dc62Ying Wang return wc >= '!' && wc <= '~'; 52305436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 52405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 52505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 52605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 52705436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswlower 52805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 52905436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswlower 53005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 53105436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 53205436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 53305436638acc7c010349a69c3395f1a57c642dc62Ying Wang return wc >= 'a' && wc <= 'z'; 53405436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 53505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 53605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 53705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 53805436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswprint 53905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 54005436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswprint 54105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 54205436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 54305436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 54405436638acc7c010349a69c3395f1a57c642dc62Ying Wang return wc >= ' ' && wc <= '~'; 54505436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 54605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 54705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 54805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 54905436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswpunct 55005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 55105436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswpunct 55205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 55305436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 55405436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 55505436638acc7c010349a69c3395f1a57c642dc62Ying Wang return (wc >= '!' && wc <= '~' 55605436638acc7c010349a69c3395f1a57c642dc62Ying Wang && !((wc >= '0' && wc <= '9') 55705436638acc7c010349a69c3395f1a57c642dc62Ying Wang || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'))); 55805436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 55905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 56005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 56105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 56205436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswspace 56305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 56405436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswspace 56505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 56605436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 56705436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 56805436638acc7c010349a69c3395f1a57c642dc62Ying Wang return (wc == ' ' || wc == '\t' 56905436638acc7c010349a69c3395f1a57c642dc62Ying Wang || wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r'); 57005436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 57105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 57205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 57305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 57405436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswupper 57505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 57605436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswupper 57705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 57805436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 57905436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 58005436638acc7c010349a69c3395f1a57c642dc62Ying Wang return wc >= 'A' && wc <= 'Z'; 58105436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 58205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 58305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE int 58405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 58505436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_iswxdigit 58605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 58705436638acc7c010349a69c3395f1a57c642dc62Ying Wangiswxdigit 58805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 58905436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 59005436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 59105436638acc7c010349a69c3395f1a57c642dc62Ying Wang return ((wc >= '0' && wc <= '9') 59205436638acc7c010349a69c3395f1a57c642dc62Ying Wang || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F')); 59305436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 59405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 59505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE wint_t 59605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 59705436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_towlower 59805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 59905436638acc7c010349a69c3395f1a57c642dc62Ying Wangtowlower 60005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 60105436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 60205436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 60305436638acc7c010349a69c3395f1a57c642dc62Ying Wang return (wc >= 'A' && wc <= 'Z' ? wc - 'A' + 'a' : wc); 60405436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 60505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 60605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE wint_t 60705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 60805436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_towupper 60905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 61005436638acc7c010349a69c3395f1a57c642dc62Ying Wangtowupper 61105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 61205436638acc7c010349a69c3395f1a57c642dc62Ying Wang (wint_t wc) 61305436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 61405436638acc7c010349a69c3395f1a57c642dc62Ying Wang return (wc >= 'a' && wc <= 'z' ? wc - 'a' + 'A' : wc); 61505436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 61605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 61705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# elif 1 && (! 1 || 0) 61805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Only the iswblank function is missing. */ 61905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 62005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 62105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 62205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define iswblank rpl_iswblank 62305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 62405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_RPL (iswblank, int, (wint_t wc)); 62505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 62605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (iswblank, int, (wint_t wc)); 62705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 62805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 62905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 63005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 63105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if defined __MINGW32__ 63205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 63305436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* On native Windows, wchar_t is uint16_t, and wint_t is uint32_t. 63405436638acc7c010349a69c3395f1a57c642dc62Ying Wang The functions towlower and towupper are implemented in the MSVCRT library 63505436638acc7c010349a69c3395f1a57c642dc62Ying Wang to take a wchar_t argument and return a wchar_t result. mingw declares 63605436638acc7c010349a69c3395f1a57c642dc62Ying Wang these functions to take a wint_t argument and return a wint_t result. 63705436638acc7c010349a69c3395f1a57c642dc62Ying Wang This means that: 63805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1. When the user passes an argument outside the range 0x0000..0xFFFF, the 63905436638acc7c010349a69c3395f1a57c642dc62Ying Wang function will look only at the lower 16 bits. This is allowed according 64005436638acc7c010349a69c3395f1a57c642dc62Ying Wang to POSIX. 64105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2. The return value is returned in the lower 16 bits of the result register. 64205436638acc7c010349a69c3395f1a57c642dc62Ying Wang The upper 16 bits are random: whatever happened to be in that part of the 64305436638acc7c010349a69c3395f1a57c642dc62Ying Wang result register. We need to fix this by adding a zero-extend from 64405436638acc7c010349a69c3395f1a57c642dc62Ying Wang wchar_t to wint_t after the call. */ 64505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 64605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE wint_t 64705436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_towlower (wint_t wc) 64805436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 64905436638acc7c010349a69c3395f1a57c642dc62Ying Wang return (wint_t) (wchar_t) towlower (wc); 65005436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 65105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 65205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define towlower rpl_towlower 65305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 65405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 65505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WCTYPE_INLINE wint_t 65605436638acc7c010349a69c3395f1a57c642dc62Ying Wangrpl_towupper (wint_t wc) 65705436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 65805436638acc7c010349a69c3395f1a57c642dc62Ying Wang return (wint_t) (wchar_t) towupper (wc); 65905436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 66005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !(defined __cplusplus && defined GNULIB_NAMESPACE) 66105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define towupper rpl_towupper 66205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 66305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 66405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif /* __MINGW32__ */ 66505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 66605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define GNULIB_defined_wctype_functions 1 66705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 66805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 66905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 67005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswalnum, int, (wint_t wc)); 67105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswalpha, int, (wint_t wc)); 67205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswcntrl, int, (wint_t wc)); 67305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswdigit, int, (wint_t wc)); 67405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswgraph, int, (wint_t wc)); 67505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswlower, int, (wint_t wc)); 67605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswprint, int, (wint_t wc)); 67705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswpunct, int, (wint_t wc)); 67805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswspace, int, (wint_t wc)); 67905436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswupper, int, (wint_t wc)); 68005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswxdigit, int, (wint_t wc)); 68105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 68205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswalnum, int, (wint_t wc)); 68305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswalpha, int, (wint_t wc)); 68405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswcntrl, int, (wint_t wc)); 68505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswdigit, int, (wint_t wc)); 68605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswgraph, int, (wint_t wc)); 68705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswlower, int, (wint_t wc)); 68805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswprint, int, (wint_t wc)); 68905436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswpunct, int, (wint_t wc)); 69005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswspace, int, (wint_t wc)); 69105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswupper, int, (wint_t wc)); 69205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswxdigit, int, (wint_t wc)); 69305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 69405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswalnum); 69505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswalpha); 69605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswcntrl); 69705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswdigit); 69805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswgraph); 69905436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswlower); 70005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswprint); 70105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswpunct); 70205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswspace); 70305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswupper); 70405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswxdigit); 70505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 70605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 1 70705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if 0 || 0 70805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (iswblank, int, (wint_t wc)); 70905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# else 71005436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswblank, int, (wint_t wc)); 71105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 71205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswblank); 71305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 71405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 71505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !1 71605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !GNULIB_defined_wctype_t 71705436638acc7c010349a69c3395f1a57c642dc62Ying Wangtypedef void * wctype_t; 71805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define GNULIB_defined_wctype_t 1 71905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 72005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 72105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 72205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Get a descriptor for a wide character property. */ 72305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 72405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 72505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (wctype, wctype_t, (const char *name)); 72605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 72705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (wctype, wctype_t, (const char *name)); 72805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (wctype); 72905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 73005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef wctype 73105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_WCTYPE 73205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (wctype, "wctype is unportable - " 73305436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module wctype for portability"); 73405436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 73505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 73605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 73705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Test whether a wide character has a given property. 73805436638acc7c010349a69c3395f1a57c642dc62Ying Wang The argument WC must be either a wchar_t value or WEOF. 73905436638acc7c010349a69c3395f1a57c642dc62Ying Wang The argument DESC must have been returned by the wctype() function. */ 74005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 74105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 74205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (iswctype, int, (wint_t wc, wctype_t desc)); 74305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 74405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (iswctype, int, (wint_t wc, wctype_t desc)); 74505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (iswctype); 74605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 74705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef iswctype 74805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_ISWCTYPE 74905436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (iswctype, "iswctype is unportable - " 75005436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module iswctype for portability"); 75105436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 75205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 75305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 75405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 || defined __MINGW32__ 75505436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (towlower, wint_t, (wint_t wc)); 75605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_RPL (towupper, wint_t, (wint_t wc)); 75705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#else 75805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (towlower, wint_t, (wint_t wc)); 75905436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (towupper, wint_t, (wint_t wc)); 76005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 76105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (towlower); 76205436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (towupper); 76305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 76405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if !1 76505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !GNULIB_defined_wctrans_t 76605436638acc7c010349a69c3395f1a57c642dc62Ying Wangtypedef void * wctrans_t; 76705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# define GNULIB_defined_wctrans_t 1 76805436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 76905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 77005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 77105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Get a descriptor for a wide character case conversion. */ 77205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 77305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 77405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (wctrans, wctrans_t, (const char *name)); 77505436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 77605436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (wctrans, wctrans_t, (const char *name)); 77705436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (wctrans); 77805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 77905436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef wctrans 78005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_WCTRANS 78105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (wctrans, "wctrans is unportable - " 78205436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module wctrans for portability"); 78305436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 78405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 78505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 78605436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Perform a given case conversion on a wide character. 78705436638acc7c010349a69c3395f1a57c642dc62Ying Wang The argument WC must be either a wchar_t value or WEOF. 78805436638acc7c010349a69c3395f1a57c642dc62Ying Wang The argument DESC must have been returned by the wctrans() function. */ 78905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if 0 79005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if !1 79105436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_FUNCDECL_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc)); 79205436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 79305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIAS_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc)); 79405436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_CXXALIASWARN (towctrans); 79505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#elif defined GNULIB_POSIXCHECK 79605436638acc7c010349a69c3395f1a57c642dc62Ying Wang# undef towctrans 79705436638acc7c010349a69c3395f1a57c642dc62Ying Wang# if HAVE_RAW_DECL_TOWCTRANS 79805436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_WARN_ON_USE (towctrans, "towctrans is unportable - " 79905436638acc7c010349a69c3395f1a57c642dc62Ying Wang "use gnulib module towctrans for portability"); 80005436638acc7c010349a69c3395f1a57c642dc62Ying Wang# endif 80105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 80205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 80305436638acc7c010349a69c3395f1a57c642dc62Ying Wang_GL_INLINE_HEADER_END 80405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 80505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif /* _GL_WCTYPE_H */ 80605436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif /* _GL_WCTYPE_H */ 807