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Member "tcpflow-1.6.1/src/wifipcap/cpack.h" (19 Feb 2021, 2337 Bytes) of package /linux/misc/tcpflow-1.6.1.tar.gz:


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    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 
   34 #include <sys/types.h>
   35 #include <inttypes.h>
   36 
   37 struct cpack_state {
   38     u_int8_t *c_buf;
   39     u_int8_t *c_next;
   40     size_t   c_len;
   41 };
   42 
   43 int cpack_init(struct cpack_state *, uint8_t *, size_t);
   44 
   45 int cpack_uint8(struct cpack_state *, uint8_t *);
   46 int cpack_uint16(struct cpack_state *, uint16_t *);
   47 int cpack_uint32(struct cpack_state *, uint32_t *);
   48 int cpack_uint64(struct cpack_state *, uint64_t *);
   49 
   50 inline int cpack_int8(struct cpack_state *s, int8_t *p) {return cpack_uint8(s,(uint8_t *)p);}
   51 inline int cpack_int16(struct cpack_state *s, int16_t *p) {return cpack_uint16(s,(uint16_t *)p);}
   52 inline int cpack_int32(struct cpack_state *s, int32_t *p) {return cpack_uint32(s,(uint32_t *)p);}
   53 inline int cpack_int64(struct cpack_state *s, int64_t *p) {return cpack_uint64(s,(uint64_t *)p);}
   54 
   55 
   56 #endif /* _CPACK_H */