--- /dev/null
+/*
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)limits.h 8.3 (Berkeley) 1/4/94
+ */
+
+#ifndef _I386_LIMITS_H_
+#define _I386_LIMITS_H_
+
+#include <sys/cdefs.h>
+#include <i386/_limits.h>
+
+#define CHAR_BIT 8 /* number of bits in a char */
+#define MB_LEN_MAX 6 /* Allow 31 bit UTF2 */
+
+#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
+#define CLK_TCK __DARWIN_CLK_TCK /* ticks per second */
+#endif /* !_ANSI_SOURCE && (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+
+/*
+ * According to ANSI (section 2.2.4.2), the values below must be usable by
+ * #if preprocessing directives. Additionally, the expression must have the
+ * same type as would an expression that is an object of the corresponding
+ * type converted according to the integral promotions. The subtraction for
+ * INT_MIN and LONG_MIN is so the value is not unsigned; 2147483648 is an
+ * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
+ * These numbers work for pcc as well. The UINT_MAX and ULONG_MAX values
+ * are written as hex so that GCC will be quiet about large integer constants.
+ */
+#define SCHAR_MAX 127 /* min value for a signed char */
+#define SCHAR_MIN (-128) /* max value for a signed char */
+
+#define UCHAR_MAX 255 /* max value for an unsigned char */
+#define CHAR_MAX 127 /* max value for a char */
+#define CHAR_MIN (-128) /* min value for a char */
+
+#define USHRT_MAX 65535 /* max value for an unsigned short */
+#define SHRT_MAX 32767 /* max value for a short */
+#define SHRT_MIN (-32768) /* min value for a short */
+
+#define UINT_MAX 0xffffffff /* max value for an unsigned int */
+#define INT_MAX 2147483647 /* max value for an int */
+#define INT_MIN (-2147483647-1) /* min value for an int */
+
+#ifdef __LP64__
+#define ULONG_MAX 0xffffffffffffffffUL /* max unsigned long */
+#define LONG_MAX 0x7fffffffffffffffL /* max signed long */
+#define LONG_MIN (-0x7fffffffffffffffL-1) /* min signed long */
+#else /* !__LP64__ */
+#define ULONG_MAX 0xffffffffUL /* max unsigned long */
+#define LONG_MAX 2147483647L /* max signed long */
+#define LONG_MIN (-2147483647L-1) /* min signed long */
+#endif /* __LP64__ */
+
+#define ULLONG_MAX 0xffffffffffffffffULL /* max unsigned long long */
+#define LLONG_MAX 0x7fffffffffffffffLL /* max signed long long */
+#define LLONG_MIN (-0x7fffffffffffffffLL-1) /* min signed long long */
+
+#if !defined(_ANSI_SOURCE)
+#ifdef __LP64__
+#define LONG_BIT 64
+#else /* !__LP64__ */
+#define LONG_BIT 32
+#endif /* __LP64__ */
+#define SSIZE_MAX LONG_MAX /* max value for a ssize_t */
+#define WORD_BIT 32
+
+#if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || defined(_DARWIN_C_SOURCE)
+#define SIZE_T_MAX ULONG_MAX /* max value for a size_t */
+
+#define UQUAD_MAX ULLONG_MAX
+#define QUAD_MAX LLONG_MAX
+#define QUAD_MIN LLONG_MIN
+
+#endif /* (!_POSIX_C_SOURCE && !_XOPEN_SOURCE) || _DARWIN_C_SOURCE */
+#endif /* !_ANSI_SOURCE */
+
+#endif /* _I386_LIMITS_H_ */
projects / apple / xnu.git / blobdiff