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1//===-- Definition of macros from sys/wait.h ------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_LIBC_MACROS_LINUX_SYS_WAIT_MACROS_H10#define LLVM_LIBC_MACROS_LINUX_SYS_WAIT_MACROS_H11 12#include <linux/wait.h>13 14#define WCOREDUMP(status) ((status) & WCOREFLAG)15#define WEXITSTATUS(status) (((status) & 0xff00) >> 8)16#define WIFCONTINUED(status) ((status) == 0xffff)17#define WIFEXITED(status) (WTERMSIG(status) == 0)18#define WIFSIGNALED(status) ((WTERMSIG(status) + 1) >= 2)19#define WIFSTOPPED(status) (WTERMSIG(status) == 0x7f)20#define WSTOPSIG(status) WEXITSTATUS(status)21#define WTERMSIG(status) ((status) & 0x7f)22 23#define WCOREFLAG 0x8024#define W_EXITCODE(ret, sig) ((ret) << 8 | (sig))25#define W_STOPCODE(sig) ((sig) << 8 | 0x7f)26 27#endif // LLVM_LIBC_MACROS_LINUX_SYS_WAIT_MACROS_H28