813 lines
32 KiB
C++
813 lines
32 KiB
C++
/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
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/* A POSIX <locale.h>.
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Copyright (C) 2007-2022 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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#if __GNUC__ >= 3
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#pragma GCC system_header
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#endif
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#if (defined _WIN32 && !defined __CYGWIN__ && defined __need_locale_t) \
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|| defined _GL_ALREADY_INCLUDING_LOCALE_H
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/* Special invocation convention:
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- Inside mingw header files,
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- To handle Solaris header files (through Solaris 10) when combined
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with gettext's libintl.h. */
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#include_next <locale.h>
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#else
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/* Normal invocation convention. */
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#ifndef _GL_LOCALE_H
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#define _GL_ALREADY_INCLUDING_LOCALE_H
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/* The include_next requires a split double-inclusion guard. */
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#include_next <locale.h>
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#undef _GL_ALREADY_INCLUDING_LOCALE_H
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#ifndef _GL_LOCALE_H
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#define _GL_LOCALE_H
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/* NetBSD 5.0 mis-defines NULL. */
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#include <stddef.h>
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/* Mac OS X 10.5 defines the locale_t type in <xlocale.h>. */
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#if 0
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# include <xlocale.h>
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#endif
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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/* C++ compatible function declaration macros.
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Copyright (C) 2010-2022 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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 GNU
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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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#ifndef _GL_CXXDEFS_H
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#define _GL_CXXDEFS_H
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/* Begin/end the GNULIB_NAMESPACE namespace. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
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# define _GL_END_NAMESPACE }
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#else
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# define _GL_BEGIN_NAMESPACE
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# define _GL_END_NAMESPACE
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#endif
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/* The three most frequent use cases of these macros are:
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* For providing a substitute for a function that is missing on some
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platforms, but is declared and works fine on the platforms on which
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it exists:
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#if @GNULIB_FOO@
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# if !@HAVE_FOO@
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_GL_FUNCDECL_SYS (foo, ...);
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# endif
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_GL_CXXALIAS_SYS (foo, ...);
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_GL_CXXALIASWARN (foo);
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#elif defined GNULIB_POSIXCHECK
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...
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#endif
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* For providing a replacement for a function that exists on all platforms,
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but is broken/insufficient and needs to be replaced on some platforms:
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#if @GNULIB_FOO@
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# if @REPLACE_FOO@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef foo
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# define foo rpl_foo
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# endif
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_GL_FUNCDECL_RPL (foo, ...);
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_GL_CXXALIAS_RPL (foo, ...);
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# else
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_GL_CXXALIAS_SYS (foo, ...);
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# endif
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_GL_CXXALIASWARN (foo);
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#elif defined GNULIB_POSIXCHECK
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...
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#endif
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* For providing a replacement for a function that exists on some platforms
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but is broken/insufficient and needs to be replaced on some of them and
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is additionally either missing or undeclared on some other platforms:
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#if @GNULIB_FOO@
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# if @REPLACE_FOO@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef foo
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# define foo rpl_foo
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# endif
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_GL_FUNCDECL_RPL (foo, ...);
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_GL_CXXALIAS_RPL (foo, ...);
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# else
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# if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
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_GL_FUNCDECL_SYS (foo, ...);
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# endif
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_GL_CXXALIAS_SYS (foo, ...);
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# endif
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_GL_CXXALIASWARN (foo);
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#elif defined GNULIB_POSIXCHECK
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...
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#endif
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*/
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/* _GL_EXTERN_C declaration;
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performs the declaration with C linkage. */
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#if defined __cplusplus
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# define _GL_EXTERN_C extern "C"
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#else
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# define _GL_EXTERN_C extern
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#endif
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/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
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declares a replacement function, named rpl_func, with the given prototype,
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consisting of return type, parameters, and attributes.
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Example:
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_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
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_GL_ARG_NONNULL ((1)));
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*/
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#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
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_GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
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#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
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_GL_EXTERN_C rettype rpl_func parameters_and_attributes
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/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
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declares the system function, named func, with the given prototype,
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consisting of return type, parameters, and attributes.
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Example:
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_GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
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_GL_ARG_NONNULL ((1)));
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*/
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#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
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_GL_EXTERN_C rettype func parameters_and_attributes
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/* _GL_CXXALIAS_RPL (func, rettype, parameters);
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declares a C++ alias called GNULIB_NAMESPACE::func
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that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
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Example:
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_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
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Wrapping rpl_func in an object with an inline conversion operator
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avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
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actually used in the program. */
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#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
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_GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return ::rpl_func; \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIAS_MDA (func, rettype, parameters);
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is to be used when func is a Microsoft deprecated alias, on native Windows.
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It declares a C++ alias called GNULIB_NAMESPACE::func
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that redirects to _func, if GNULIB_NAMESPACE is defined.
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Example:
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_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
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*/
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#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
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_GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
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/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
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is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
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except that the C function rpl_func may have a slightly different
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declaration. A cast is used to silence the "invalid conversion" error
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that would otherwise occur. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return reinterpret_cast<type>(::rpl_func); \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
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is like _GL_CXXALIAS_MDA (func, rettype, parameters);
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except that the C function func may have a slightly different declaration.
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A cast is used to silence the "invalid conversion" error that would
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otherwise occur. */
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#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
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_GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
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/* _GL_CXXALIAS_SYS (func, rettype, parameters);
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declares a C++ alias called GNULIB_NAMESPACE::func
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that redirects to the system provided function func, if GNULIB_NAMESPACE
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is defined.
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Example:
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_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
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Wrapping func in an object with an inline conversion operator
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avoids a reference to func unless GNULIB_NAMESPACE::func is
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actually used in the program. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return ::func; \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
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is like _GL_CXXALIAS_SYS (func, rettype, parameters);
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except that the C function func may have a slightly different declaration.
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A cast is used to silence the "invalid conversion" error that would
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otherwise occur. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return reinterpret_cast<type>(::func); \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
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is like _GL_CXXALIAS_SYS (func, rettype, parameters);
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except that the C function is picked among a set of overloaded functions,
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namely the one with rettype2 and parameters2. Two consecutive casts
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are used to silence the "cannot find a match" and "invalid conversion"
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errors that would otherwise occur. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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/* The outer cast must be a reinterpret_cast.
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The inner cast: When the function is defined as a set of overloaded
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functions, it works as a static_cast<>, choosing the designated variant.
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When the function is defined as a single variant, it works as a
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reinterpret_cast<>. The parenthesized cast syntax works both ways. */
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# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
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namespace GNULIB_NAMESPACE \
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{ \
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static const struct _gl_ ## func ## _wrapper \
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{ \
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typedef rettype (*type) parameters; \
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\
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inline operator type () const \
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{ \
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return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
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} \
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} func = {}; \
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} \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#else
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# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIASWARN (func);
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causes a warning to be emitted when ::func is used but not when
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GNULIB_NAMESPACE::func is used. func must be defined without overloaded
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variants. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIASWARN(func) \
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_GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
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# define _GL_CXXALIASWARN_1(func,namespace) \
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_GL_CXXALIASWARN_2 (func, namespace)
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/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
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we enable the warning only when not optimizing. */
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# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
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# define _GL_CXXALIASWARN_2(func,namespace) \
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_GL_WARN_ON_USE (func, \
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"The symbol ::" #func " refers to the system function. " \
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"Use " #namespace "::" #func " instead.")
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# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
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# define _GL_CXXALIASWARN_2(func,namespace) \
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extern __typeof__ (func) func
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# else
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# define _GL_CXXALIASWARN_2(func,namespace) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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# endif
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#else
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# define _GL_CXXALIASWARN(func) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
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causes a warning to be emitted when the given overloaded variant of ::func
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is used but not when GNULIB_NAMESPACE::func is used. */
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#if defined __cplusplus && defined GNULIB_NAMESPACE
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# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
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_GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
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GNULIB_NAMESPACE)
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# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
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_GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
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/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
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we enable the warning only when not optimizing. */
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# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
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# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
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_GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
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"The symbol ::" #func " refers to the system function. " \
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"Use " #namespace "::" #func " instead.")
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# else
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# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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# endif
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#else
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# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
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_GL_EXTERN_C int _gl_cxxalias_dummy
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#endif
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#endif /* _GL_CXXDEFS_H */
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/* The definition of _GL_ARG_NONNULL is copied here. */
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/* A C macro for declaring that specific arguments must not be NULL.
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Copyright (C) 2009-2022 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify it
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|
under the terms of the GNU Lesser General Public License as published
|
|
by the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 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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/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
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that the values passed as arguments n, ..., m must be non-NULL pointers.
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n = 1 stands for the first argument, n = 2 for the second argument etc. */
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#ifndef _GL_ARG_NONNULL
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# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
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# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
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# else
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# define _GL_ARG_NONNULL(params)
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# endif
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#endif
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/* The definition of _GL_WARN_ON_USE is copied here. */
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/* A C macro for emitting warnings if a function is used.
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Copyright (C) 2010-2022 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify it
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|
under the terms of the GNU Lesser General Public License as published
|
|
by the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
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This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 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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/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
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for FUNCTION which will then trigger a compiler warning containing
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the text of "literal string" anywhere that function is called, if
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supported by the compiler. If the compiler does not support this
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|
feature, the macro expands to an unused extern declaration.
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_GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
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attribute used in _GL_WARN_ON_USE. If the compiler does not support
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this feature, it expands to empty.
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|
These macros are useful for marking a function as a potential
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portability trap, with the intent that "literal string" include
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|
instructions on the replacement function that should be used
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instead.
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_GL_WARN_ON_USE is for functions with 'extern' linkage.
|
|
_GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
|
|
linkage.
|
|
|
|
However, one of the reasons that a function is a portability trap is
|
|
if it has the wrong signature. Declaring FUNCTION with a different
|
|
signature in C is a compilation error, so this macro must use the
|
|
same type as any existing declaration so that programs that avoid
|
|
the problematic FUNCTION do not fail to compile merely because they
|
|
included a header that poisoned the function. But this implies that
|
|
_GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
|
|
have a declaration. Use of this macro implies that there must not
|
|
be any other macro hiding the declaration of FUNCTION; but
|
|
undefining FUNCTION first is part of the poisoning process anyway
|
|
(although for symbols that are provided only via a macro, the result
|
|
is a compilation error rather than a warning containing
|
|
"literal string"). Also note that in C++, it is only safe to use if
|
|
FUNCTION has no overloads.
|
|
|
|
For an example, it is possible to poison 'getline' by:
|
|
- adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
|
|
[getline]) in configure.ac, which potentially defines
|
|
HAVE_RAW_DECL_GETLINE
|
|
- adding this code to a header that wraps the system <stdio.h>:
|
|
#undef getline
|
|
#if HAVE_RAW_DECL_GETLINE
|
|
_GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
|
|
"not universally present; use the gnulib module getline");
|
|
#endif
|
|
|
|
It is not possible to directly poison global variables. But it is
|
|
possible to write a wrapper accessor function, and poison that
|
|
(less common usage, like &environ, will cause a compilation error
|
|
rather than issue the nice warning, but the end result of informing
|
|
the developer about their portability problem is still achieved):
|
|
#if HAVE_RAW_DECL_ENVIRON
|
|
static char ***
|
|
rpl_environ (void) { return &environ; }
|
|
_GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
|
|
# undef environ
|
|
# define environ (*rpl_environ ())
|
|
#endif
|
|
or better (avoiding contradictory use of 'static' and 'extern'):
|
|
#if HAVE_RAW_DECL_ENVIRON
|
|
static char ***
|
|
_GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
|
|
rpl_environ (void) { return &environ; }
|
|
# undef environ
|
|
# define environ (*rpl_environ ())
|
|
#endif
|
|
*/
|
|
#ifndef _GL_WARN_ON_USE
|
|
|
|
# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
|
|
/* A compiler attribute is available in gcc versions 4.3.0 and later. */
|
|
# define _GL_WARN_ON_USE(function, message) \
|
|
_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
|
|
# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
|
|
__attribute__ ((__warning__ (message)))
|
|
# elif __clang_major__ >= 4
|
|
/* Another compiler attribute is available in clang. */
|
|
# define _GL_WARN_ON_USE(function, message) \
|
|
_GL_WARN_EXTERN_C __typeof__ (function) function \
|
|
__attribute__ ((__diagnose_if__ (1, message, "warning")))
|
|
# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
|
|
__attribute__ ((__diagnose_if__ (1, message, "warning")))
|
|
# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
|
|
/* Verify the existence of the function. */
|
|
# define _GL_WARN_ON_USE(function, message) \
|
|
_GL_WARN_EXTERN_C __typeof__ (function) function
|
|
# define _GL_WARN_ON_USE_ATTRIBUTE(message)
|
|
# else /* Unsupported. */
|
|
# define _GL_WARN_ON_USE(function, message) \
|
|
_GL_WARN_EXTERN_C int _gl_warn_on_use
|
|
# define _GL_WARN_ON_USE_ATTRIBUTE(message)
|
|
# endif
|
|
#endif
|
|
|
|
/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
|
|
is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
|
|
function is declared with the given prototype, consisting of return type,
|
|
parameters, and attributes.
|
|
This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
|
|
not work in this case. */
|
|
#ifndef _GL_WARN_ON_USE_CXX
|
|
# if !defined __cplusplus
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
_GL_WARN_ON_USE (function, msg)
|
|
# else
|
|
# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
|
|
/* A compiler attribute is available in gcc versions 4.3.0 and later. */
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
extern rettype_gcc function parameters_and_attributes \
|
|
__attribute__ ((__warning__ (msg)))
|
|
# elif __clang_major__ >= 4
|
|
/* Another compiler attribute is available in clang. */
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
extern rettype_clang function parameters_and_attributes \
|
|
__attribute__ ((__diagnose_if__ (1, msg, "warning")))
|
|
# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
|
|
/* Verify the existence of the function. */
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
extern rettype_gcc function parameters_and_attributes
|
|
# else /* Unsupported. */
|
|
# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
|
|
_GL_WARN_EXTERN_C int _gl_warn_on_use
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
/* _GL_WARN_EXTERN_C declaration;
|
|
performs the declaration with C linkage. */
|
|
#ifndef _GL_WARN_EXTERN_C
|
|
# if defined __cplusplus
|
|
# define _GL_WARN_EXTERN_C extern "C"
|
|
# else
|
|
# define _GL_WARN_EXTERN_C extern
|
|
# endif
|
|
#endif
|
|
|
|
/* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C.
|
|
On systems that don't define it, use the same value as GNU libintl. */
|
|
#if !defined LC_MESSAGES
|
|
# define LC_MESSAGES 1729
|
|
#endif
|
|
|
|
/* On native Windows with MSVC, 'struct lconv' lacks the members int_p_* and
|
|
int_n_*. Instead of overriding 'struct lconv', merely define these member
|
|
names as macros. This avoids trouble in C++ mode. */
|
|
#if defined _MSC_VER
|
|
# define int_p_cs_precedes p_cs_precedes
|
|
# define int_p_sign_posn p_sign_posn
|
|
# define int_p_sep_by_space p_sep_by_space
|
|
# define int_n_cs_precedes n_cs_precedes
|
|
# define int_n_sign_posn n_sign_posn
|
|
# define int_n_sep_by_space n_sep_by_space
|
|
#endif
|
|
|
|
/* Bionic libc's 'struct lconv' is just a dummy. */
|
|
#if 0
|
|
# define lconv rpl_lconv
|
|
struct lconv
|
|
{
|
|
/* All 'char *' are actually 'const char *'. */
|
|
|
|
/* Members that depend on the LC_NUMERIC category of the locale. See
|
|
<https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html#tag_07_03_04> */
|
|
|
|
/* Symbol used as decimal point. */
|
|
char *decimal_point;
|
|
/* Symbol used to separate groups of digits to the left of the decimal
|
|
point. */
|
|
char *thousands_sep;
|
|
/* Definition of the size of groups of digits to the left of the decimal
|
|
point. */
|
|
char *grouping;
|
|
|
|
/* Members that depend on the LC_MONETARY category of the locale. See
|
|
<https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html#tag_07_03_03> */
|
|
|
|
/* Symbol used as decimal point. */
|
|
char *mon_decimal_point;
|
|
/* Symbol used to separate groups of digits to the left of the decimal
|
|
point. */
|
|
char *mon_thousands_sep;
|
|
/* Definition of the size of groups of digits to the left of the decimal
|
|
point. */
|
|
char *mon_grouping;
|
|
/* Sign used to indicate a value >= 0. */
|
|
char *positive_sign;
|
|
/* Sign used to indicate a value < 0. */
|
|
char *negative_sign;
|
|
|
|
/* For formatting local currency. */
|
|
/* Currency symbol (3 characters) followed by separator (1 character). */
|
|
char *currency_symbol;
|
|
/* Number of digits after the decimal point. */
|
|
char frac_digits;
|
|
/* For values >= 0: 1 if the currency symbol precedes the number, 0 if it
|
|
comes after the number. */
|
|
char p_cs_precedes;
|
|
/* For values >= 0: Position of the sign. */
|
|
char p_sign_posn;
|
|
/* For values >= 0: Placement of spaces between currency symbol, sign, and
|
|
number. */
|
|
char p_sep_by_space;
|
|
/* For values < 0: 1 if the currency symbol precedes the number, 0 if it
|
|
comes after the number. */
|
|
char n_cs_precedes;
|
|
/* For values < 0: Position of the sign. */
|
|
char n_sign_posn;
|
|
/* For values < 0: Placement of spaces between currency symbol, sign, and
|
|
number. */
|
|
char n_sep_by_space;
|
|
|
|
/* For formatting international currency. */
|
|
/* Currency symbol (3 characters) followed by separator (1 character). */
|
|
char *int_curr_symbol;
|
|
/* Number of digits after the decimal point. */
|
|
char int_frac_digits;
|
|
/* For values >= 0: 1 if the currency symbol precedes the number, 0 if it
|
|
comes after the number. */
|
|
char int_p_cs_precedes;
|
|
/* For values >= 0: Position of the sign. */
|
|
char int_p_sign_posn;
|
|
/* For values >= 0: Placement of spaces between currency symbol, sign, and
|
|
number. */
|
|
char int_p_sep_by_space;
|
|
/* For values < 0: 1 if the currency symbol precedes the number, 0 if it
|
|
comes after the number. */
|
|
char int_n_cs_precedes;
|
|
/* For values < 0: Position of the sign. */
|
|
char int_n_sign_posn;
|
|
/* For values < 0: Placement of spaces between currency symbol, sign, and
|
|
number. */
|
|
char int_n_sep_by_space;
|
|
};
|
|
#endif
|
|
|
|
#if 1
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef localeconv
|
|
# define localeconv rpl_localeconv
|
|
# endif
|
|
_GL_FUNCDECL_RPL (localeconv, struct lconv *, (void));
|
|
_GL_CXXALIAS_RPL (localeconv, struct lconv *, (void));
|
|
# else
|
|
_GL_CXXALIAS_SYS (localeconv, struct lconv *, (void));
|
|
# endif
|
|
# if __GLIBC__ >= 2
|
|
_GL_CXXALIASWARN (localeconv);
|
|
# endif
|
|
#elif 0
|
|
# undef localeconv
|
|
# define localeconv localeconv_used_without_requesting_gnulib_module_localeconv
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef localeconv
|
|
# if HAVE_RAW_DECL_LOCALECONV
|
|
_GL_WARN_ON_USE (localeconv,
|
|
"localeconv returns too few information on some platforms - "
|
|
"use gnulib module localeconv for portability");
|
|
# endif
|
|
#endif
|
|
|
|
#if IN_COREUTILS_GNULIB_TESTS
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef setlocale
|
|
# define setlocale rpl_setlocale
|
|
# define GNULIB_defined_setlocale 1
|
|
# endif
|
|
_GL_FUNCDECL_RPL (setlocale, char *, (int category, const char *locale));
|
|
_GL_CXXALIAS_RPL (setlocale, char *, (int category, const char *locale));
|
|
# else
|
|
_GL_CXXALIAS_SYS (setlocale, char *, (int category, const char *locale));
|
|
# endif
|
|
# if __GLIBC__ >= 2
|
|
_GL_CXXALIASWARN (setlocale);
|
|
# endif
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef setlocale
|
|
# if HAVE_RAW_DECL_SETLOCALE
|
|
_GL_WARN_ON_USE (setlocale, "setlocale works differently on native Windows - "
|
|
"use gnulib module setlocale for portability");
|
|
# endif
|
|
#endif
|
|
|
|
#if 1
|
|
/* Included here for convenience. */
|
|
# include "setlocale_null.h"
|
|
#endif
|
|
|
|
#if /*@GNULIB_NEWLOCALE@ ||*/ (IN_COREUTILS_GNULIB_TESTS && 0 && 1)
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef newlocale
|
|
# define newlocale rpl_newlocale
|
|
# define GNULIB_defined_newlocale 1
|
|
# endif
|
|
_GL_FUNCDECL_RPL (newlocale, locale_t,
|
|
(int category_mask, const char *name, locale_t base)
|
|
_GL_ARG_NONNULL ((2)));
|
|
_GL_CXXALIAS_RPL (newlocale, locale_t,
|
|
(int category_mask, const char *name, locale_t base));
|
|
# else
|
|
# if 1
|
|
_GL_CXXALIAS_SYS (newlocale, locale_t,
|
|
(int category_mask, const char *name, locale_t base));
|
|
# endif
|
|
# endif
|
|
# if 1
|
|
_GL_CXXALIASWARN (newlocale);
|
|
# endif
|
|
# if 1 || 0
|
|
# ifndef HAVE_WORKING_NEWLOCALE
|
|
# define HAVE_WORKING_NEWLOCALE 1
|
|
# endif
|
|
# endif
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef newlocale
|
|
# if HAVE_RAW_DECL_NEWLOCALE
|
|
_GL_WARN_ON_USE (newlocale, "newlocale is not portable");
|
|
# endif
|
|
#endif
|
|
|
|
#if 0 || (IN_COREUTILS_GNULIB_TESTS && 0 && 1)
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef duplocale
|
|
# define duplocale rpl_duplocale
|
|
# define GNULIB_defined_duplocale 1
|
|
# endif
|
|
_GL_FUNCDECL_RPL (duplocale, locale_t, (locale_t locale) _GL_ARG_NONNULL ((1)));
|
|
_GL_CXXALIAS_RPL (duplocale, locale_t, (locale_t locale));
|
|
# else
|
|
# if 1
|
|
_GL_CXXALIAS_SYS (duplocale, locale_t, (locale_t locale));
|
|
# endif
|
|
# endif
|
|
# if 1
|
|
_GL_CXXALIASWARN (duplocale);
|
|
# endif
|
|
# if 1 || 0
|
|
# ifndef HAVE_WORKING_DUPLOCALE
|
|
# define HAVE_WORKING_DUPLOCALE 1
|
|
# endif
|
|
# endif
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef duplocale
|
|
# if HAVE_RAW_DECL_DUPLOCALE
|
|
_GL_WARN_ON_USE (duplocale, "duplocale is buggy on some glibc systems - "
|
|
"use gnulib module duplocale for portability");
|
|
# endif
|
|
#endif
|
|
|
|
#if /*@GNULIB_FREELOCALE@ ||*/ (IN_COREUTILS_GNULIB_TESTS && 0 && 1)
|
|
# if 0
|
|
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
|
|
# undef freelocale
|
|
# define freelocale rpl_freelocale
|
|
# define GNULIB_defined_freelocale 1
|
|
# endif
|
|
_GL_FUNCDECL_RPL (freelocale, void, (locale_t locale) _GL_ARG_NONNULL ((1)));
|
|
_GL_CXXALIAS_RPL (freelocale, void, (locale_t locale));
|
|
# else
|
|
# if 1
|
|
/* Need to cast, because on FreeBSD and Mac OS X 10.13, the return type is
|
|
int. */
|
|
_GL_CXXALIAS_SYS_CAST (freelocale, void, (locale_t locale));
|
|
# endif
|
|
# endif
|
|
# if 1
|
|
_GL_CXXALIASWARN (freelocale);
|
|
# endif
|
|
#elif defined GNULIB_POSIXCHECK
|
|
# undef freelocale
|
|
# if HAVE_RAW_DECL_FREELOCALE
|
|
_GL_WARN_ON_USE (freelocale, "freelocale is not portable");
|
|
# endif
|
|
#endif
|
|
|
|
#endif /* _GL_LOCALE_H */
|
|
#endif /* _GL_LOCALE_H */
|
|
#endif /* !(__need_locale_t || _GL_ALREADY_INCLUDING_LOCALE_H) */
|