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- /* A GNU-like <iconv.h>.
- Copyright (C) 2007-2023 Free Software Foundation, Inc.
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
- This file 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.
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
- #ifndef _@GUARD_PREFIX@_ICONV_H
- #if __GNUC__ >= 3
- @PRAGMA_SYSTEM_HEADER@
- #endif
- @PRAGMA_COLUMNS@
- /* The include_next requires a split double-inclusion guard. */
- #@INCLUDE_NEXT@ @NEXT_ICONV_H@
- #ifndef _@GUARD_PREFIX@_ICONV_H
- #define _@GUARD_PREFIX@_ICONV_H
- /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
- /* The definition of _GL_ARG_NONNULL is copied here. */
- /* The definition of _GL_WARN_ON_USE is copied here. */
- #if @GNULIB_ICONV@
- # if @REPLACE_ICONV_OPEN@
- /* An iconv_open wrapper that supports the IANA standardized encoding names
- ("ISO-8859-1" etc.) as far as possible. */
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # define iconv_open rpl_iconv_open
- # endif
- _GL_FUNCDECL_RPL (iconv_open, iconv_t,
- (const char *tocode, const char *fromcode)
- _GL_ARG_NONNULL ((1, 2)));
- _GL_CXXALIAS_RPL (iconv_open, iconv_t,
- (const char *tocode, const char *fromcode));
- # else
- _GL_CXXALIAS_SYS (iconv_open, iconv_t,
- (const char *tocode, const char *fromcode));
- # endif
- _GL_CXXALIASWARN (iconv_open);
- #elif defined GNULIB_POSIXCHECK
- # undef iconv_open
- # if HAVE_RAW_DECL_ICONV_OPEN
- _GL_WARN_ON_USE (iconv_open, "iconv_open is not working correctly everywhere - "
- "use gnulib module iconv for portability");
- # endif
- #endif
- #if @REPLACE_ICONV_UTF@
- /* Special constants for supporting UTF-{16,32}{BE,LE} encodings.
- Not public. */
- # define _ICONV_UTF8_UTF16BE (iconv_t)(-161)
- # define _ICONV_UTF8_UTF16LE (iconv_t)(-162)
- # define _ICONV_UTF8_UTF32BE (iconv_t)(-163)
- # define _ICONV_UTF8_UTF32LE (iconv_t)(-164)
- # define _ICONV_UTF16BE_UTF8 (iconv_t)(-165)
- # define _ICONV_UTF16LE_UTF8 (iconv_t)(-166)
- # define _ICONV_UTF32BE_UTF8 (iconv_t)(-167)
- # define _ICONV_UTF32LE_UTF8 (iconv_t)(-168)
- #endif
- #if @GNULIB_ICONV@
- # if @REPLACE_ICONV@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # define iconv rpl_iconv
- # endif
- _GL_FUNCDECL_RPL (iconv, size_t,
- (iconv_t cd,
- @ICONV_CONST@ char **restrict inbuf,
- size_t *restrict inbytesleft,
- char **restrict outbuf, size_t *restrict outbytesleft));
- _GL_CXXALIAS_RPL (iconv, size_t,
- (iconv_t cd,
- @ICONV_CONST@ char **restrict inbuf,
- size_t *restrict inbytesleft,
- char **restrict outbuf, size_t *restrict outbytesleft));
- # else
- /* Need to cast, because on some versions of Solaris, ICONV_CONST does
- not have the right value for C++. */
- _GL_CXXALIAS_SYS_CAST (iconv, size_t,
- (iconv_t cd,
- @ICONV_CONST@ char **restrict inbuf,
- size_t *restrict inbytesleft,
- char **restrict outbuf, size_t *restrict outbytesleft));
- # endif
- _GL_CXXALIASWARN (iconv);
- # ifndef ICONV_CONST
- # define ICONV_CONST @ICONV_CONST@
- # endif
- #elif defined GNULIB_POSIXCHECK
- # undef iconv
- # if HAVE_RAW_DECL_ICONV
- _GL_WARN_ON_USE (iconv, "iconv is not working correctly everywhere - "
- "use gnulib module iconv for portability");
- # endif
- #endif
- #if @GNULIB_ICONV@
- # if @REPLACE_ICONV@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # define iconv_close rpl_iconv_close
- # endif
- _GL_FUNCDECL_RPL (iconv_close, int, (iconv_t cd));
- _GL_CXXALIAS_RPL (iconv_close, int, (iconv_t cd));
- # else
- _GL_CXXALIAS_SYS (iconv_close, int, (iconv_t cd));
- # endif
- _GL_CXXALIASWARN (iconv_close);
- #endif
- #endif /* _@GUARD_PREFIX@_ICONV_H */
- #endif /* _@GUARD_PREFIX@_ICONV_H */
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