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LibC: Add WIFCONTINUED macro

Like other systems, we can encode the continued state with 0xffff in the
status value. This is needed for some ports.
This commit is contained in:
SeekingBlues 2022-06-17 00:21:02 +08:00 committed by Andreas Kling
parent 5a73bf1553
commit 8730e56e88
2 changed files with 2 additions and 1 deletions

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@ -64,7 +64,7 @@ pid_t waitpid(pid_t waitee, int* wstatus, int options)
*wstatus = siginfo.si_status << 8 | 0x7f;
break;
case CLD_CONTINUED:
*wstatus = 0;
*wstatus = 0xffff;
return 0; // return 0 if running
default:
VERIFY_NOT_REACHED();