2 * /src/NTP/ntp4-dev/include/ieee754io.h,v 4.3 2005/04/16 17:32:10 kardel RELEASE_20050508_A
4 * ieee754io.h,v 4.3 2005/04/16 17:32:10 kardel RELEASE_20050508_A
6 * $Created: Sun Jul 13 12:22:11 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
44 #define IEEE_OK 0 /* conversion ok */
45 #define IEEE_BADCALL 1 /* bad call parameters */
46 #define IEEE_NAN 2 /* found an NaN */
47 #define IEEE_POSINFINITY 3 /* positive infinity */
48 #define IEEE_NEGINFINITY 4 /* negative infinity */
49 #define IEEE_POSOVERFLOW 5 /* positive overflow */
50 #define IEEE_NEGOVERFLOW 6 /* negative overflow */
52 #define IEEE_OFFSETS 8 /* number of byte positions */
53 typedef unsigned char offsets_t[IEEE_OFFSETS];
55 int fetch_ieee754 (unsigned char **bufp, int size, l_fp *lfpp, offsets_t offsets);
56 int put_ieee754 (unsigned char **bufpp, int size, l_fp *lfpp, offsets_t offsets);
63 * Revision 4.3 2005/04/16 17:32:10 kardel
66 * Revision 4.2 2004/11/14 15:29:41 kardel
67 * support PPSAPI, upgrade Copyright to Berkeley style
69 * Revision 4.0 1998/04/10 19:50:40 kardel
70 * Start 4.0 release version numbering
72 * Revision 1.1 1998/04/10 19:27:33 kardel
73 * initial NTP VERSION 4 integration of PARSE with GPS166 binary support
75 * Revision 1.1 1997/10/06 20:55:37 kardel