00001 /* This file is part of the YAZ toolkit. 00002 * Copyright (C) 1995-2008 Index Data. 00003 * All rights reserved. 00004 * Redistribution and use in source and binary forms, with or without 00005 * modification, are permitted provided that the following conditions are met: 00006 * 00007 * * Redistributions of source code must retain the above copyright 00008 * notice, this list of conditions and the following disclaimer. 00009 * * Redistributions in binary form must reproduce the above copyright 00010 * notice, this list of conditions and the following disclaimer in the 00011 * documentation and/or other materials provided with the distribution. 00012 * * Neither the name of Index Data nor the names of its contributors 00013 * may be used to endorse or promote products derived from this 00014 * software without specific prior written permission. 00015 * 00016 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY 00017 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 00018 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00019 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY 00020 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 00021 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00022 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00023 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00024 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 00025 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00026 */ 00027 00033 #ifndef YAZ_ICONV_H 00034 #define YAZ_ICONV_H 00035 00036 #include <stddef.h> 00037 #include <yaz/yconfig.h> 00038 00039 YAZ_BEGIN_CDECL 00040 00042 typedef struct yaz_iconv_struct *yaz_iconv_t; 00043 00045 #define YAZ_ICONV_UNKNOWN 1 00046 00047 #define YAZ_ICONV_E2BIG 2 00048 00049 #define YAZ_ICONV_EILSEQ 3 00050 00051 #define YAZ_ICONV_EINVAL 4 00052 00054 YAZ_EXPORT yaz_iconv_t yaz_iconv_open (const char *tocode, 00055 const char *fromcode); 00057 YAZ_EXPORT size_t yaz_iconv (yaz_iconv_t cd, char **inbuf, size_t *inbytesleft, 00058 char **outbuf, size_t *outbytesleft); 00060 YAZ_EXPORT int yaz_iconv_error (yaz_iconv_t cd); 00061 00063 YAZ_EXPORT int yaz_iconv_close (yaz_iconv_t cd); 00064 00066 YAZ_EXPORT int yaz_iconv_isbuiltin(yaz_iconv_t cd); 00067 00068 YAZ_EXPORT unsigned long yaz_read_UTF8_char(unsigned char *inp, 00069 size_t inbytesleft, 00070 size_t *no_read, 00071 int *error); 00072 00081 YAZ_EXPORT size_t yaz_write_UTF8_char(unsigned long x, 00082 char **outbuf, size_t *outbytesleft, 00083 int *error); 00084 00085 YAZ_END_CDECL 00086 00087 #endif 00088 /* 00089 * Local variables: 00090 * c-basic-offset: 4 00091 * indent-tabs-mode: nil 00092 * End: 00093 * vim: shiftwidth=4 tabstop=8 expandtab 00094 */ 00095
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