| /* limits.h */ |
| |
| /* |
| * Copyright (c) 2014 Wind River Systems, Inc. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef __INC_limits_h__ |
| #define __INC_limits_h__ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #define UCHAR_MAX 0xFF |
| #define SCHAR_MAX 0x7F |
| #define SCHAR_MIN (-SCHAR_MAX - 1) |
| |
| #ifdef __CHAR_UNSIGNED__ |
| /* 'char' is an unsigned type */ |
| #define CHAR_MAX UCHAR_MAX |
| #define CHAR_MIN 0 |
| #else |
| /* 'char' is a signed type */ |
| #define CHAR_MAX SCHAR_MAX |
| #define CHAR_MIN SCHAR_MIN |
| #endif |
| |
| #define CHAR_BIT 8 |
| #define LONG_BIT 32 |
| #define WORD_BIT 32 |
| |
| #define INT_MAX 0x7FFFFFFF |
| #define SHRT_MAX 0x7FFF |
| #define LONG_MAX 0x7FFFFFFFl |
| #define LLONG_MAX 0x7FFFFFFFFFFFFFFFll |
| |
| #define INT_MIN (-INT_MAX - 1) |
| #define SHRT_MIN (-SHRT_MAX - 1) |
| #define LONG_MIN (-LONG_MAX - 1l) |
| #define LLONG_MIN (-LLONG_MAX - 1ll) |
| |
| #define SSIZE_MAX INT_MAX |
| |
| #define USHRT_MAX 0xFFFF |
| #define UINT_MAX 0xFFFFFFFFu |
| #define ULONG_MAX 0xFFFFFFFFul |
| #define ULLONG_MAX 0xFFFFFFFFFFFFFFFFull |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __INC_limits_h__ */ |