projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| c8cf0f94 PA |
1 | /*- |
| 2 | * Copyright (c) 2003, 2004 David Young. All rights reserved. | |
| 3 | * | |
| 4 | * Redistribution and use in source and binary forms, with or without | |
| 5 | * modification, are permitted provided that the following conditions | |
| 6 | * are met: | |
| 7 | * 1. Redistributions of source code must retain the above copyright | |
| 8 | * notice, this list of conditions and the following disclaimer. | |
| 9 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 | * notice, this list of conditions and the following disclaimer in the | |
| 11 | * documentation and/or other materials provided with the distribution. | |
| 12 | * 3. The name of David Young may not be used to endorse or promote | |
| 13 | * products derived from this software without specific prior | |
| 14 | * written permission. | |
| 15 | * | |
| 16 | * THIS SOFTWARE IS PROVIDED BY DAVID YOUNG ``AS IS'' AND ANY | |
| 17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 18 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A | |
| 19 | * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DAVID | |
| 20 | * YOUNG BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 21 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED | |
| 22 | * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 24 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| 25 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY | |
| 27 | * OF SUCH DAMAGE. | |
| 28 | */ | |
| 29 | ||
| 30 | #ifndef _CPACK_H | |
| 31 | #define _CPACK_H | |
| 32 | ||
| 33 | struct cpack_state { | |
| 34 | u_int8_t *c_buf; | |
| 35 | u_int8_t *c_next; | |
| 36 | size_t c_len; | |
| 37 | }; | |
| 38 | ||
| 39 | int cpack_init(struct cpack_state *, u_int8_t *, size_t); | |
| 40 | ||
| 41 | int cpack_uint8(struct cpack_state *, u_int8_t *); | |
| 42 | int cpack_uint16(struct cpack_state *, u_int16_t *); | |
| 43 | int cpack_uint32(struct cpack_state *, u_int32_t *); | |
| 44 | int cpack_uint64(struct cpack_state *, u_int64_t *); | |
| 45 | ||
| 46 | #define cpack_int8(__s, __p) cpack_uint8((__s), (u_int8_t*)(__p)) | |
| 47 | #define cpack_int16(__s, __p) cpack_uint16((__s), (u_int16_t*)(__p)) | |
| 48 | #define cpack_int32(__s, __p) cpack_uint32((__s), (u_int32_t*)(__p)) | |
| 49 | #define cpack_int64(__s, __p) cpack_uint64((__s), (u_int64_t*)(__p)) | |
| 50 | ||
| 51 | #endif /* _CPACK_H */ |