1 //===-- Definition of macros to be used with stdlib functions ----------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIBC_MACROS_STDLIB_MACROS_H 10 #define LLVM_LIBC_MACROS_STDLIB_MACROS_H 11 12 #ifndef NULL 13 #define __need_NULL 14 #include <stddef.h> 15 #endif // NULL 16 17 #define EXIT_SUCCESS 0 18 #define EXIT_FAILURE 1 19 20 #ifndef MB_CUR_MAX 21 // We only support the "C" locale right now, so this is a constant byte. 22 #define MB_CUR_MAX 1 23 #endif // MB_CUR_MAX 24 25 #define RAND_MAX 2147483647 26 27 #endif // LLVM_LIBC_MACROS_STDLIB_MACROS_H 28