external/bsd/dhcp/dist/includes/omapip/convert.h

   1 /*      $NetBSD: convert.h,v 1.1.1.3 2014/07/12 11:57:57 spz Exp $      */
   2 /* convert.h
   3
   4    Safe copying of integers into and out of a non-aligned memory buffer. */
   5
   6 /*
   7  * Copyright (c) 2004,2009,2014 by Internet Systems Consortium, Inc. ("ISC")
   8  * Copyright (c) 1996-2003 by Internet Software Consortium
   9  *
  10  * Permission to use, copy, modify, and distribute this software for any
  11  * purpose with or without fee is hereby granted, provided that the above
  12  * copyright notice and this permission notice appear in all copies.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
  15  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  16  * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
  17  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  18  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  19  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
  20  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  21  *
  22  *   Internet Systems Consortium, Inc.
  23  *   950 Charter Street
  24  *   Redwood City, CA 94063
  25  *   <info@isc.org>
  26  *   https://www.isc.org/
  27  *
  28  */
  29
  30 #ifndef OMAPI_CONVERT_H
  31 #define OMAPI_CONVERT_H
  32
  33 u_int32_t getULong (const unsigned char *);
  34 int32_t getLong (const unsigned char *);
  35 u_int32_t getUShort (const unsigned char *);
  36 int32_t getShort (const unsigned char *);
  37 u_int32_t getUChar (const unsigned char *);
  38 void putULong (unsigned char *, u_int32_t);
  39 void putLong (unsigned char *, int32_t);
  40 void putUShort (unsigned char *, u_int32_t);
  41 void putShort (unsigned char *, int32_t);
  42 void putUChar (unsigned char *, u_int32_t);
  43 int converted_length (const unsigned char *, unsigned int, unsigned int);
  44 int binary_to_ascii (unsigned char *, const unsigned char *,
  45                      unsigned int, unsigned int);
  46
  47 #endif /* OMAPI_CONVERT_H */