Annotation of sys/arch/sparc64/include/limits.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: limits.h,v 1.9 2006/01/06 22:48:47 millert Exp $ */
2: /* $NetBSD: limits.h,v 1.8 2000/08/08 22:31:14 tshiozak Exp $ */
3:
4: /*
5: * Copyright (c) 1988 The Regents of the University of California.
6: * All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. Neither the name of the University nor the names of its contributors
17: * may be used to endorse or promote products derived from this software
18: * without specific prior written permission.
19: *
20: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30: * SUCH DAMAGE.
31: *
32: * @(#)limits.h 8.3 (Berkeley) 1/4/94
33: */
34:
35: #ifndef _MACHINE_LIMITS_H_
36: #define _MACHINE_LIMITS_H_
37:
38: #include <sys/cdefs.h>
39:
40: #define MB_LEN_MAX 32 /* no multibyte characters */
41:
42: #if __POSIX_VISIBLE || __XPG_VISIBLE
43: #ifndef SIZE_MAX
44: #define SIZE_MAX ULONG_MAX /* max value for a size_t */
45: #endif
46: #define SSIZE_MAX LONG_MAX /* max value for a ssize_t */
47: #endif
48:
49: #if __BSD_VISIBLE
50: #define SIZE_T_MAX ULONG_MAX /* max value for a size_t (historic) */
51:
52: /* GCC requires that quad constants be written as expressions. */
53: #define UQUAD_MAX ((u_quad_t)0-1) /* max value for a uquad_t */
54: /* max value for a quad_t */
55: #define QUAD_MAX ((quad_t)(UQUAD_MAX >> 1))
56: #define QUAD_MIN (-QUAD_MAX-1) /* min value for a quad_t */
57:
58: #endif /* __BSD_VISIBLE */
59:
60: #endif /* _MACHINE_LIMITS_H_ */
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