128 lines
4.2 KiB
C
128 lines
4.2 KiB
C
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/* A GNU-like <iconv.h>.
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Copyright (C) 2007-2020 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <https://www.gnu.org/licenses/>. */
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#ifndef _@GUARD_PREFIX@_ICONV_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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@PRAGMA_COLUMNS@
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/* The include_next requires a split double-inclusion guard. */
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#@INCLUDE_NEXT@ @NEXT_ICONV_H@
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#ifndef _@GUARD_PREFIX@_ICONV_H
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#define _@GUARD_PREFIX@_ICONV_H
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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/* The definition of _GL_ARG_NONNULL is copied here. */
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/* The definition of _GL_WARN_ON_USE is copied here. */
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#if @GNULIB_ICONV@
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# if @REPLACE_ICONV_OPEN@
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/* An iconv_open wrapper that supports the IANA standardized encoding names
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("ISO-8859-1" etc.) as far as possible. */
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# define iconv_open rpl_iconv_open
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# endif
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_GL_FUNCDECL_RPL (iconv_open, iconv_t,
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(const char *tocode, const char *fromcode)
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_GL_ARG_NONNULL ((1, 2)));
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_GL_CXXALIAS_RPL (iconv_open, iconv_t,
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(const char *tocode, const char *fromcode));
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# else
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_GL_CXXALIAS_SYS (iconv_open, iconv_t,
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(const char *tocode, const char *fromcode));
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# endif
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_GL_CXXALIASWARN (iconv_open);
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#elif defined GNULIB_POSIXCHECK
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# undef iconv_open
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# if HAVE_RAW_DECL_ICONV_OPEN
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_GL_WARN_ON_USE (iconv_open, "iconv_open is not working correctly everywhere - "
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"use gnulib module iconv for portability");
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# endif
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#endif
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#if @REPLACE_ICONV_UTF@
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/* Special constants for supporting UTF-{16,32}{BE,LE} encodings.
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Not public. */
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# define _ICONV_UTF8_UTF16BE (iconv_t)(-161)
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# define _ICONV_UTF8_UTF16LE (iconv_t)(-162)
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# define _ICONV_UTF8_UTF32BE (iconv_t)(-163)
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# define _ICONV_UTF8_UTF32LE (iconv_t)(-164)
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# define _ICONV_UTF16BE_UTF8 (iconv_t)(-165)
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# define _ICONV_UTF16LE_UTF8 (iconv_t)(-166)
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# define _ICONV_UTF32BE_UTF8 (iconv_t)(-167)
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# define _ICONV_UTF32LE_UTF8 (iconv_t)(-168)
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#endif
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#if @GNULIB_ICONV@
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# if @REPLACE_ICONV@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# define iconv rpl_iconv
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# endif
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_GL_FUNCDECL_RPL (iconv, size_t,
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(iconv_t cd,
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@ICONV_CONST@ char **restrict inbuf,
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size_t *restrict inbytesleft,
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char **restrict outbuf, size_t *restrict outbytesleft));
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_GL_CXXALIAS_RPL (iconv, size_t,
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(iconv_t cd,
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@ICONV_CONST@ char **restrict inbuf,
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size_t *restrict inbytesleft,
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char **restrict outbuf, size_t *restrict outbytesleft));
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# else
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/* Need to cast, because on some versions of Solaris, ICONV_CONST does
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not have the right value for C++. */
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_GL_CXXALIAS_SYS_CAST (iconv, size_t,
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(iconv_t cd,
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@ICONV_CONST@ char **restrict inbuf,
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size_t *restrict inbytesleft,
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char **restrict outbuf, size_t *restrict outbytesleft));
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# endif
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_GL_CXXALIASWARN (iconv);
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# ifndef ICONV_CONST
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# define ICONV_CONST @ICONV_CONST@
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef iconv
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# if HAVE_RAW_DECL_ICONV
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_GL_WARN_ON_USE (iconv, "iconv is not working correctly everywhere - "
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"use gnulib module iconv for portability");
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# endif
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#endif
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#if @GNULIB_ICONV@
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# if @REPLACE_ICONV@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# define iconv_close rpl_iconv_close
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# endif
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_GL_FUNCDECL_RPL (iconv_close, int, (iconv_t cd));
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_GL_CXXALIAS_RPL (iconv_close, int, (iconv_t cd));
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# else
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_GL_CXXALIAS_SYS (iconv_close, int, (iconv_t cd));
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# endif
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_GL_CXXALIASWARN (iconv_close);
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#endif
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#endif /* _@GUARD_PREFIX@_ICONV_H */
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#endif /* _@GUARD_PREFIX@_ICONV_H */
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