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Annotation of sys/arch/alpha/include/limits.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: limits.h,v 1.12 2006/01/06 22:48:46 millert Exp $     */
                      2: /*     $NetBSD: limits.h,v 1.2 1996/04/12 01:38:25 cgd Exp $   */
                      3:
                      4: /*
                      5:  * Copyright (c) 1988, 1993
                      6:  *     The Regents of the University of California.  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      6               /* Allow 31 bit UTF2 */
                     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: /* Quads and longs are the same on the alpha */
                     53: #define        UQUAD_MAX       (ULONG_MAX)     /* max value for a uquad_t */
                     54: #define        QUAD_MAX        (LONG_MAX)      /* max value for a quad_t */
                     55: #define        QUAD_MIN        (LONG_MIN)      /* min value for a quad_t */
                     56:
                     57: #endif /* __BSD_VISIBLE */
                     58:
                     59: #endif /* _MACHINE_LIMITS_H_ */