workbench/network/stacks/AROSTCP/dhcp/includes/omapip/convert.h

   1 /* convert.h
   2
   3    Safe copying of integers into and out of a non-aligned memory buffer. */
   4
   5 /*
   6  * Copyright (c) 2004 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  *   http://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  * ``http://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 */