1 /* A GNU-like <iconv.h>.
3 Copyright (C) 2007-2010 Free Software Foundation, Inc.
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 2, or (at your option)
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.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software Foundation,
17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
22 @PRAGMA_SYSTEM_HEADER@
25 /* The include_next requires a split double-inclusion guard. */
26 #@INCLUDE_NEXT@ @NEXT_ICONV_H@
31 /* The definition of _GL_ARG_NONNULL is copied here. */
38 #if @REPLACE_ICONV_OPEN@
39 /* An iconv_open wrapper that supports the IANA standardized encoding names
40 ("ISO-8859-1" etc.) as far as possible. */
41 # define iconv_open rpl_iconv_open
42 extern iconv_t iconv_open (const char *tocode, const char *fromcode)
43 _GL_ARG_NONNULL ((1, 2));
46 #if @REPLACE_ICONV_UTF@
47 /* Special constants for supporting UTF-{16,32}{BE,LE} encodings.
49 # define _ICONV_UTF8_UTF16BE (iconv_t)(-161)
50 # define _ICONV_UTF8_UTF16LE (iconv_t)(-162)
51 # define _ICONV_UTF8_UTF32BE (iconv_t)(-163)
52 # define _ICONV_UTF8_UTF32LE (iconv_t)(-164)
53 # define _ICONV_UTF16BE_UTF8 (iconv_t)(-165)
54 # define _ICONV_UTF16LE_UTF8 (iconv_t)(-166)
55 # define _ICONV_UTF32BE_UTF8 (iconv_t)(-167)
56 # define _ICONV_UTF32LE_UTF8 (iconv_t)(-168)
60 # define iconv rpl_iconv
61 extern size_t iconv (iconv_t cd,
62 @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
63 char **outbuf, size_t *outbytesleft);
64 # define iconv_close rpl_iconv_close
65 extern int iconv_close (iconv_t cd);
73 #endif /* _GL_ICONV_H */
74 #endif /* _GL_ICONV_H */