1 /* Conversion from UTF-16 to legacy encodings. 2 Copyright (C) 2002, 2006-2007, 2009-2018 Free Software Foundation, Inc. 3 4 This program is free software: you can redistribute it and/or 5 modify it under the terms of either: 6 7 * the GNU Lesser General Public License as published by the Free 8 Software Foundation; either version 3 of the License, or (at your 9 option) any later version. 10 11 or 12 13 * the GNU General Public License as published by the Free 14 Software Foundation; either version 2 of the License, or (at your 15 option) any later version. 16 17 or both in parallel, as here. 18 This program is distributed in the hope that it will be useful, 19 but WITHOUT ANY WARRANTY; without even the implied warranty of 20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 21 Lesser General Public License for more details. 22 23 You should have received a copy of the GNU Lesser General Public License 24 along with this program. If not, see <https://www.gnu.org/licenses/>. */ 25 26 /* Written by Bruno Haible <bruno@clisp.org>. */ 27 28 #include <config.h> 29 30 /* Specification. */ 31 #include "uniconv.h" 32 33 #include <errno.h> 34 #include <stdlib.h> 35 #include <string.h> 36 37 #include "striconveha.h" 38 #include "unistr.h" 39 40 #define SIZEOF(array) (sizeof (array) / sizeof (array[0])) 41 42 /* Name of UTF-16 encoding with machine dependent endianness and alignment. */ 43 #if defined _LIBICONV_VERSION || (((__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)) && !defined __UCLIBC__) 44 # ifdef WORDS_BIGENDIAN 45 # define UTF16_NAME "UTF-16BE" 46 # else 47 # define UTF16_NAME "UTF-16LE" 48 # endif 49 #endif 50 51 #define FUNC u16_strconv_to_encoding 52 #define UNIT uint16_t 53 #define U_TO_U8 u16_to_u8 54 #define U_STRLEN u16_strlen 55 #if defined UTF16_NAME 56 # define UTF_NAME UTF16_NAME 57 # define HAVE_UTF_NAME 1 58 #endif 59 #include "u-strconv-to-enc.h" 60