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

1.1       nbrk        1: /*     $OpenBSD: limits.h,v 1.11 2006/01/06 22:48:46 millert Exp $     */
                      2:
                      3: /*
                      4:  * Copyright (c) 1988, 1993
                      5:  *     The Regents of the University of California.  All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  * 3. Neither the name of the University nor the names of its contributors
                     16:  *    may be used to endorse or promote products derived from this software
                     17:  *    without specific prior written permission.
                     18:  *
                     19:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     20:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     21:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     22:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     23:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     24:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     25:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     26:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     27:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     28:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     29:  * SUCH DAMAGE.
                     30:  *
                     31:  *     @(#)limits.h    8.3 (Berkeley) 1/4/94
                     32:  */
                     33:
                     34: #ifndef _MACHINE_LIMITS_H_
                     35: #define _MACHINE_LIMITS_H_
                     36:
                     37: #include <sys/cdefs.h>
                     38:
                     39: #define        MB_LEN_MAX      6               /* Allow 31 bit UTF2 */
                     40:
                     41: #if __POSIX_VISIBLE || __XPG_VISIBLE
                     42: #ifndef        SIZE_MAX
                     43: #define        SIZE_MAX        UINT_MAX        /* max value for a size_t */
                     44: #endif
                     45: #define        SSIZE_MAX       INT_MAX         /* max value for a ssize_t */
                     46: #endif
                     47:
                     48: #if __BSD_VISIBLE
                     49: #define        SIZE_T_MAX      UINT_MAX        /* max value for a size_t (historic) */
                     50:
                     51: /* GCC requires that quad constants be written as expressions. */
                     52: #define        UQUAD_MAX       ((u_quad_t)0-1) /* max value for a uquad_t */
                     53:                                        /* max value for a quad_t */
                     54: #define        QUAD_MAX        ((quad_t)(UQUAD_MAX >> 1))
                     55: #define        QUAD_MIN        (-QUAD_MAX-1)   /* min value for a quad_t */
                     56:
                     57: #endif /* __BSD_VISIBLE */
                     58:
                     59: #endif /* _MACHINE_LIMITS_H_ */