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dhcp 4.1 r7

    1: /* convert.h
    2: 
    3:    Safe copying of integers into and out of a non-aligned memory buffer. */
    4: 
    5: /*
    6:  * Copyright (c) 2004,2009 by Internet Systems Consortium, Inc. ("ISC")
    7:  * Copyright (c) 1996-2003 by Internet Software Consortium
    8:  *
    9:  * Permission to use, copy, modify, and distribute this software for any
   10:  * purpose with or without fee is hereby granted, provided that the above
   11:  * copyright notice and this permission notice appear in all copies.
   12:  *
   13:  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
   14:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   15:  * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
   16:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   17:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   18:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
   19:  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   20:  *
   21:  *   Internet Systems Consortium, Inc.
   22:  *   950 Charter Street
   23:  *   Redwood City, CA 94063
   24:  *   <info@isc.org>
   25:  *   https://www.isc.org/
   26:  *
   27:  * This software has been written for Internet Systems Consortium
   28:  * by Ted Lemon in cooperation with Vixie Enterprises and Nominum, Inc.
   29:  * To learn more about Internet Systems Consortium, see
   30:  * ``https://www.isc.org/''.  To learn more about Vixie Enterprises,
   31:  * see ``http://www.vix.com''.   To learn more about Nominum, Inc., see
   32:  * ``http://www.nominum.com''.
   33:  */
   34: 
   35: #ifndef OMAPI_CONVERT_H
   36: #define OMAPI_CONVERT_H
   37: 
   38: u_int32_t getULong (const unsigned char *);
   39: int32_t getLong (const unsigned char *);
   40: u_int32_t getUShort (const unsigned char *);
   41: int32_t getShort (const unsigned char *);
   42: u_int32_t getUChar (const unsigned char *);
   43: void putULong (unsigned char *, u_int32_t);
   44: void putLong (unsigned char *, int32_t);
   45: void putUShort (unsigned char *, u_int32_t);
   46: void putShort (unsigned char *, int32_t);
   47: void putUChar (unsigned char *, u_int32_t);
   48: int converted_length (const unsigned char *, unsigned int, unsigned int);
   49: int binary_to_ascii (unsigned char *, const unsigned char *,
   50: 		     unsigned int, unsigned int);
   51: 
   52: #endif /* OMAPI_CONVERT_H */