Annotation of embedaddon/ntp/include/ieee754io.h, revision 1.1.1.1
1.1 misho 1: /*
2: * /src/NTP/ntp4-dev/include/ieee754io.h,v 4.3 2005/04/16 17:32:10 kardel RELEASE_20050508_A
3: *
4: * ieee754io.h,v 4.3 2005/04/16 17:32:10 kardel RELEASE_20050508_A
5: *
6: * $Created: Sun Jul 13 12:22:11 1997 $
7: *
8: * Copyright (c) 1997-2005 by Frank Kardel <kardel <AT> ntp.org>
9: *
10: * Redistribution and use in source and binary forms, with or without
11: * modification, are permitted provided that the following conditions
12: * are met:
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.
21: *
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
32: * SUCH DAMAGE.
33: *
34: */
35: #ifndef IEEE754IO_H
36: #define IEEE754IO_H
37:
38: #define IEEE_SINGLE 1
39: #define IEEE_DOUBLE 2
40:
41: #define IEEE_MSB 1
42: #define IEEE_LSB 2
43:
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 */
51:
52: #define IEEE_OFFSETS 8 /* number of byte positions */
53: typedef unsigned char offsets_t[IEEE_OFFSETS];
54:
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);
57:
58: #endif
59: /*
60: * History:
61: *
62: * ieee754io.h,v
63: * Revision 4.3 2005/04/16 17:32:10 kardel
64: * update copyright
65: *
66: * Revision 4.2 2004/11/14 15:29:41 kardel
67: * support PPSAPI, upgrade Copyright to Berkeley style
68: *
69: * Revision 4.0 1998/04/10 19:50:40 kardel
70: * Start 4.0 release version numbering
71: *
72: * Revision 1.1 1998/04/10 19:27:33 kardel
73: * initial NTP VERSION 4 integration of PARSE with GPS166 binary support
74: *
75: * Revision 1.1 1997/10/06 20:55:37 kardel
76: * new parse structure
77: *
78: */
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