128 lines
4.2 KiB
C
128 lines
4.2 KiB
C
/* A GNU-like <iconv.h>.
|
|
|
|
Copyright (C) 2007-2020 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3, 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU 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 */
|