1 /* $NetBSD: citrus_iconv.h,v 1.5 2008/02/09 14:56:20 junyoung Exp $ */ 2 3 /*- 4 * Copyright (c)2003 Citrus Project, 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _CITRUS_ICONV_H_ 30 #define _CITRUS_ICONV_H_ 31 32 struct _citrus_iconv_shared; 33 struct _citrus_iconv_ops; 34 struct _citrus_iconv; 35 36 __BEGIN_DECLS 37 int _citrus_iconv_open(struct _citrus_iconv * __restrict * __restrict, 38 const char * __restrict, 39 const char * __restrict, const char * __restrict); 40 void _citrus_iconv_close(struct _citrus_iconv *); 41 __END_DECLS 42 43 44 #include "citrus_iconv_local.h" 45 46 #define _CITRUS_ICONV_F_HIDE_INVALID 0x0001 47 48 /* 49 * _citrus_iconv_convert: 50 * convert a string. 51 */ 52 static __inline int 53 _citrus_iconv_convert(struct _citrus_iconv * __restrict cv, 54 const char * __restrict * __restrict in, 55 size_t * __restrict inbytes, 56 char * __restrict * __restrict out, 57 size_t * __restrict outbytes, uint32_t flags, 58 size_t * __restrict nresults) 59 { 60 61 _DIAGASSERT(cv && cv->cv_shared && cv->cv_shared->ci_ops && 62 cv->cv_shared->ci_ops->io_convert); 63 _DIAGASSERT(out || outbytes == 0); 64 65 return (*cv->cv_shared->ci_ops->io_convert)(cv, in, inbytes, out, 66 outbytes, flags, nresults); 67 } 68 69 #endif 70