/* $NetBSD: citrus_mapper_local.h,v 1.2 2008/02/09 14:56:20 junyoung Exp $ */ /* $DragonFly: src/lib/libc/citrus/citrus_mapper_local.h,v 1.3 2008/04/10 10:21:01 hasso Exp $ */ /*- * Copyright (c)2003 Citrus Project, * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _CITRUS_MAPPER_LOCAL_H_ #define _CITRUS_MAPPER_LOCAL_H_ #include "citrus_module.h" #define _CITRUS_MAPPER_GETOPS_FUNC_BASE(_n_) \ int _n_(struct _citrus_mapper_ops *, size_t, u_int32_t) #define _CITRUS_MAPPER_GETOPS_FUNC(_n_) \ _CITRUS_MAPPER_GETOPS_FUNC_BASE(_citrus_##_n_##_mapper_getops) #define _CITRUS_MAPPER_DECLS(_m_) \ static int _citrus_##_m_##_mapper_init \ (struct _citrus_mapper_area *__restrict, \ struct _citrus_mapper * __restrict, const char * __restrict, \ const void * __restrict, size_t, \ struct _citrus_mapper_traits * __restrict, size_t); \ static void _citrus_##_m_##_mapper_uninit(struct _citrus_mapper *); \ static int _citrus_##_m_##_mapper_convert \ (struct _citrus_mapper * __restrict, \ _citrus_index_t * __restrict, _citrus_index_t, \ void * __restrict); \ static void _citrus_##_m_##_mapper_init_state \ (struct _citrus_mapper * __restrict, void * __restrict); \ CITRUS_MODULE(_m_, mapper, _citrus_##_m_##_mapper_getops) #define _CITRUS_MAPPER_DEF_OPS(_m_) \ struct _citrus_mapper_ops _citrus_##_m_##_mapper_ops = { \ /* mo_abi_version */ _CITRUS_MAPPER_ABI_VERSION, \ /* mo_init */ &_citrus_##_m_##_mapper_init, \ /* mo_uninit */ &_citrus_##_m_##_mapper_uninit, \ /* mo_convert */ &_citrus_##_m_##_mapper_convert, \ /* mo_init_state */ &_citrus_##_m_##_mapper_init_state \ } typedef _CITRUS_MAPPER_GETOPS_FUNC_BASE((*_citrus_mapper_getops_t)); typedef int (*_citrus_mapper_init_t)( struct _citrus_mapper_area *__restrict, struct _citrus_mapper *__restrict, const char *__restrict, const void *__restrict, size_t, struct _citrus_mapper_traits * __restrict, size_t); typedef void (*_citrus_mapper_uninit_t)(struct _citrus_mapper *); typedef int (*_citrus_mapper_convert_t)(struct _citrus_mapper * __restrict, _citrus_index_t * __restrict, _citrus_index_t, void * __restrict); typedef void (*_citrus_mapper_init_state_t)( struct _citrus_mapper * __restrict, void * __restrict); /* * ABI version change log * 0x00000001 * initial version */ #define _CITRUS_MAPPER_ABI_VERSION 0x00000001 struct _citrus_mapper_ops { uint32_t mo_abi_version; /* version 0x00000001 */ _citrus_mapper_init_t mo_init; _citrus_mapper_uninit_t mo_uninit; _citrus_mapper_convert_t mo_convert; _citrus_mapper_init_state_t mo_init_state; }; struct _citrus_mapper_traits { /* version 0x00000001 */ size_t mt_state_size; size_t mt_src_max; size_t mt_dst_max; }; struct _citrus_mapper { struct _citrus_mapper_ops *cm_ops; void *cm_closure; _citrus_module_t cm_module; struct _citrus_mapper_traits *cm_traits; _CITRUS_HASH_ENTRY(_citrus_mapper) cm_entry; int cm_refcount; char *cm_key; }; #endif