2 * /src/NTP/ntp4-dev/libntp/binio.c,v 4.5 2005/04/16 17:32:10 kardel RELEASE_20050508_A
4 * binio.c,v 4.5 2005/04/16 17:32:10 kardel RELEASE_20050508_A
6 * $Created: Sun Jul 20 12:55:33 1997 $
8 * Copyright (c) 1997-2005 by Frank Kardel <kardel <AT> ntp.org>
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the author nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
45 retval = *((*bufpp)++);
46 retval |= *((*bufpp)++) << 8;
48 return (retval & 0x8000) ? (~0xFFFF | retval) : retval;
53 unsigned char **bufpp,
57 *((*bufpp)++) = (unsigned char) (val & 0xFF);
58 *((*bufpp)++) = (unsigned char) ((val >> 8) & 0xFF);
68 retval = *((*bufpp)++);
69 retval |= *((*bufpp)++) << 8;
70 retval |= *((*bufpp)++) << 16;
71 retval |= *((*bufpp)++) << 24;
78 unsigned char **bufpp,
82 *((*bufpp)++) = (unsigned char)(val & 0xFF);
83 *((*bufpp)++) = (unsigned char)((val >> 8) & 0xFF);
84 *((*bufpp)++) = (unsigned char)((val >> 16) & 0xFF);
85 *((*bufpp)++) = (unsigned char)((val >> 24) & 0xFF);
95 retval = *((*bufpp)++) << 8;
96 retval |= *((*bufpp)++);
98 return (retval & 0x8000) ? (~0xFFFF | retval) : retval;
103 unsigned char **bufpp,
107 *((*bufpp)++) = (unsigned char)((val >> 8) & 0xFF);
108 *((*bufpp)++) = (unsigned char)( val & 0xFF);
113 unsigned char **bufpp
118 retval = *((*bufpp)++) << 24;
119 retval |= *((*bufpp)++) << 16;
120 retval |= *((*bufpp)++) << 8;
121 retval |= *((*bufpp)++);
128 unsigned char **bufpp,
132 *((*bufpp)++) = (unsigned char)((val >> 24) & 0xFF);
133 *((*bufpp)++) = (unsigned char)((val >> 16) & 0xFF);
134 *((*bufpp)++) = (unsigned char)((val >> 8 ) & 0xFF);
135 *((*bufpp)++) = (unsigned char)( val & 0xFF);
140 * Revision 4.2 1999/02/21 12:17:34 kardel
141 * 4.91f reconcilation
143 * Revision 4.1 1998/06/28 16:47:50 kardel
144 * added {get,put}_msb_{short,long} functions
146 * Revision 4.0 1998/04/10 19:46:16 kardel
147 * Start 4.0 release version numbering
149 * Revision 1.1 1998/04/10 19:27:46 kardel
150 * initial NTP VERSION 4 integration of PARSE with GPS166 binary support
152 * Revision 1.1 1997/10/06 21:05:46 kardel
153 * new parse structure