| _limits.h (114678) | _limits.h (115164) |
|---|---|
| 1/* 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * @(#)limits.h 8.3 (Berkeley) 1/4/94 | 1/* 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * @(#)limits.h 8.3 (Berkeley) 1/4/94 |
| 27 * $FreeBSD: head/sys/sparc64/include/_limits.h 114678 2003-05-04 22:13:04Z kan $ | 27 * $FreeBSD: head/sys/sparc64/include/_limits.h 115164 2003-05-19 20:29:07Z kan $ |
| 28 */ 29 30#ifndef _MACHINE__LIMITS_H_ 31#define _MACHINE__LIMITS_H_ 32 | 28 */ 29 30#ifndef _MACHINE__LIMITS_H_ 31#define _MACHINE__LIMITS_H_ 32 |
| 33#define __CHAR_BIT 8 /* number of bits in a char */ 34 | |
| 35/* 36 * According to ANSI (section 2.2.4.2), the values below must be usable by 37 * #if preprocessing directives. Additionally, the expression must have the 38 * same type as would an expression that is an object of the corresponding 39 * type converted according to the integral promotions. The subtraction for 40 * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an 41 * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). 42 * These numbers are for the default configuration of gcc. They work for 43 * some other compilers as well, but this should not be depended on. 44 */ 45 | 33/* 34 * According to ANSI (section 2.2.4.2), the values below must be usable by 35 * #if preprocessing directives. Additionally, the expression must have the 36 * same type as would an expression that is an object of the corresponding 37 * type converted according to the integral promotions. The subtraction for 38 * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an 39 * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). 40 * These numbers are for the default configuration of gcc. They work for 41 * some other compilers as well, but this should not be depended on. 42 */ 43 |
| 44#define __CHAR_BIT 8 /* number of bits in a char */ 45 |
|
| 46#define __SCHAR_MAX 0x7f /* max value for a signed char */ 47#define __SCHAR_MIN (-0x7f-1) /* min value for a signed char */ 48 49#define __UCHAR_MAX 0xffU /* max value for an unsigned char */ 50 51#define __USHRT_MAX 0xffffU /* max value for an unsigned short */ 52#define __SHRT_MAX 0x7fff /* max value for a short */ 53#define __SHRT_MIN (-0x7fff-1) /* min value for a short */ --- 31 unchanged lines hidden --- | 46#define __SCHAR_MAX 0x7f /* max value for a signed char */ 47#define __SCHAR_MIN (-0x7f-1) /* min value for a signed char */ 48 49#define __UCHAR_MAX 0xffU /* max value for an unsigned char */ 50 51#define __USHRT_MAX 0xffffU /* max value for an unsigned short */ 52#define __SHRT_MAX 0x7fff /* max value for a short */ 53#define __SHRT_MIN (-0x7fff-1) /* min value for a short */ --- 31 unchanged lines hidden --- |