/*- * Copyright (c) 2003, 2004 David Young.  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. * 3. The name of David Young may not be used to endorse or promote *    products derived from this software without specific prior *    written permission. * * THIS SOFTWARE IS PROVIDED BY DAVID YOUNG ``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 DAVID * YOUNG 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 _CPACK_H#define _CPACK_Hstruct cpack_state {	u_int8_t					*c_buf;	u_int8_t					*c_next;	size_t						 c_len;};int cpack_init(struct cpack_state *, u_int8_t *, size_t);int cpack_uint8(struct cpack_state *, u_int8_t *);int cpack_uint16(struct cpack_state *, u_int16_t *);int cpack_uint32(struct cpack_state *, u_int32_t *);int cpack_uint64(struct cpack_state *, u_int64_t *);#define cpack_int8(__s, __p)	cpack_uint8((__s),  (u_int8_t*)(__p))#define cpack_int16(__s, __p)	cpack_uint16((__s), (u_int16_t*)(__p))#define cpack_int32(__s, __p)	cpack_uint32((__s), (u_int32_t*)(__p))#define cpack_int64(__s, __p)	cpack_uint64((__s), (u_int64_t*)(__p))#endif /* _CPACK_H */