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1.1 root 1: /*
2: * Copyright (c) 1988 The Regents of the University of California.
3: * All rights reserved.
4: *
5: * Redistribution is only permitted until one year after the first shipment
6: * of 4.4BSD by the Regents. Otherwise, redistribution and use in source and
7: * binary forms are permitted provided that: (1) source distributions retain
8: * this entire copyright notice and comment, and (2) distributions including
9: * binaries display the following acknowledgement: This product includes
10: * software developed by the University of California, Berkeley and its
11: * contributors'' in the documentation or other materials provided with the
12: * distribution and in all advertising materials mentioning features or use
13: * of this software. Neither the name of the University nor the names of
14: * its contributors may be used to endorse or promote products derived from
15: * this software without specific prior written permission.
16: * THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
17: * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
18: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
19: *
20: * @(#)machlimits.h 7.2 (Berkeley) 6/28/90
21: */
22:
23: #define CHAR_BIT 8 /* number of bits in a char */
24: #define CLK_TCK 60 /* ticks per second */
25: #define MB_LEN_MAX 1 /* no multibyte characters */
26:
27: #define SCHAR_MIN 0x80 /* max value for a signed char */
28: #define SCHAR_MAX 0x7f /* min value for a signed char */
29:
30: #define UCHAR_MAX 0xff /* max value for an unsigned char */
31: #define CHAR_MAX 0x7f /* max value for a char */
32: #define CHAR_MIN 0x80 /* min value for a char */
33:
34: #define USHRT_MAX 0xffff /* max value for an unsigned short */
35: #define SHRT_MAX 0x7fff /* max value for a short */
36: #define SHRT_MIN 0x8000 /* min value for a short */
37:
38: #define UINT_MAX 0xffffffff /* max value for an unsigned int */
39: #define INT_MAX 0x7fffffff /* max value for an int */
40: #define INT_MIN 0x80000000 /* min value for an int */
41:
42: #define ULONG_MAX 0xffffffff /* max value for an unsigned long */
43: #define LONG_MAX 0x7fffffff /* max value for a long */
44: #define LONG_MIN 0x80000000 /* min value for a long */
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