include/unistring/iconveh.h

0001 /* Character set conversion handler type.
0002    Copyright (C) 2001-2007, 2009-2024 Free Software Foundation, Inc.
0003    Written by Bruno Haible.
0004
0005    This file is free software: you can redistribute it and/or modify
0006    it under the terms of the GNU Lesser General Public License as
0007    published by the Free Software Foundation; either version 2.1 of the
0008    License, or (at your option) any later version.
0009
0010    This file is distributed in the hope that it will be useful,
0011    but WITHOUT ANY WARRANTY; without even the implied warranty of
0012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0013    GNU Lesser General Public License for more details.
0014
0015    You should have received a copy of the GNU Lesser General Public License
0016    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
0017
0018 #ifndef _ICONVEH_H
0019 #define _ICONVEH_H
0020
0021
0022 #ifdef __cplusplus
0023 extern "C" {
0024 #endif
0025
0026
0027 /* Handling of unconvertible characters.  */
0028 enum iconv_ilseq_handler
0029 {
0030   iconveh_error,                /* return and set errno = EILSEQ */
0031   iconveh_question_mark,        /* use one '?' per unconvertible character */
0032   iconveh_escape_sequence,      /* use escape sequence \uxxxx or \Uxxxxxxxx */
0033   iconveh_replacement_character /* use one U+FFFD per unconvertible character
0034                                    if that fits in the target encoding,
0035                                    otherwise one '?' */
0036 };
0037
0038
0039 #ifdef __cplusplus
0040 }
0041 #endif
0042
0043
0044 #endif /* _ICONVEH_H */