1/* A GNU-like <iconv.h>.
2
3   Copyright (C) 2007-2014 Free Software Foundation, Inc.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 3, or (at your option)
8   any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
17
18#ifndef _@GUARD_PREFIX@_ICONV_H
19
20#if __GNUC__ >= 3
21@PRAGMA_SYSTEM_HEADER@
22#endif
23@PRAGMA_COLUMNS@
24
25/* The include_next requires a split double-inclusion guard.  */
26#@INCLUDE_NEXT@ @NEXT_ICONV_H@
27
28#ifndef _@GUARD_PREFIX@_ICONV_H
29#define _@GUARD_PREFIX@_ICONV_H
30
31/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
32
33/* The definition of _GL_ARG_NONNULL is copied here.  */
34
35/* The definition of _GL_WARN_ON_USE is copied here.  */
36
37
38#if @GNULIB_ICONV@
39# if @REPLACE_ICONV_OPEN@
40/* An iconv_open wrapper that supports the IANA standardized encoding names
41   ("ISO-8859-1" etc.) as far as possible.  */
42#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
43#   define iconv_open rpl_iconv_open
44#  endif
45_GL_FUNCDECL_RPL (iconv_open, iconv_t,
46                  (const char *tocode, const char *fromcode)
47                  _GL_ARG_NONNULL ((1, 2)));
48_GL_CXXALIAS_RPL (iconv_open, iconv_t,
49                  (const char *tocode, const char *fromcode));
50# else
51_GL_CXXALIAS_SYS (iconv_open, iconv_t,
52                  (const char *tocode, const char *fromcode));
53# endif
54_GL_CXXALIASWARN (iconv_open);
55#endif
56
57#if @REPLACE_ICONV_UTF@
58/* Special constants for supporting UTF-{16,32}{BE,LE} encodings.
59   Not public.  */
60# define _ICONV_UTF8_UTF16BE (iconv_t)(-161)
61# define _ICONV_UTF8_UTF16LE (iconv_t)(-162)
62# define _ICONV_UTF8_UTF32BE (iconv_t)(-163)
63# define _ICONV_UTF8_UTF32LE (iconv_t)(-164)
64# define _ICONV_UTF16BE_UTF8 (iconv_t)(-165)
65# define _ICONV_UTF16LE_UTF8 (iconv_t)(-166)
66# define _ICONV_UTF32BE_UTF8 (iconv_t)(-167)
67# define _ICONV_UTF32LE_UTF8 (iconv_t)(-168)
68#endif
69
70#if @GNULIB_ICONV@
71# if @REPLACE_ICONV@
72#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
73#   define iconv rpl_iconv
74#  endif
75_GL_FUNCDECL_RPL (iconv, size_t,
76                  (iconv_t cd,
77                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
78                   char **outbuf, size_t *outbytesleft));
79_GL_CXXALIAS_RPL (iconv, size_t,
80                  (iconv_t cd,
81                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
82                   char **outbuf, size_t *outbytesleft));
83# else
84_GL_CXXALIAS_SYS (iconv, size_t,
85                  (iconv_t cd,
86                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
87                   char **outbuf, size_t *outbytesleft));
88# endif
89_GL_CXXALIASWARN (iconv);
90# ifndef ICONV_CONST
91#  define ICONV_CONST @ICONV_CONST@
92# endif
93#endif
94
95#if @GNULIB_ICONV@
96# if @REPLACE_ICONV@
97#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
98#   define iconv_close rpl_iconv_close
99#  endif
100_GL_FUNCDECL_RPL (iconv_close, int, (iconv_t cd));
101_GL_CXXALIAS_RPL (iconv_close, int, (iconv_t cd));
102# else
103_GL_CXXALIAS_SYS (iconv_close, int, (iconv_t cd));
104# endif
105_GL_CXXALIASWARN (iconv_close);
106#endif
107
108
109#endif /* _@GUARD_PREFIX@_ICONV_H */
110#endif /* _@GUARD_PREFIX@_ICONV_H */
111