W_EXITCODE

Construct an exit status based on an return code and signal.

Declaration

Source position: unix.pp line 121

  function W_EXITCODE(ReturnCode: Integer; Signal: Integer) : Integer;

W_EXITCODE combines ReturnCode and Signal to a status code fit for WaitPid.

Name	Description
#rtl.baseunix.FpWaitPID	Wait for a process to terminate
#rtl.baseunix.WEXITSTATUS	Extract the exit status from the fpWaitPID result.
#rtl.baseunix.WIFEXITED	Check whether the process exited normally
#rtl.baseunix.WIFSIGNALED	Check whether the process was exited by a signal.
#rtl.baseunix.WSTOPSIG	Return the exit code from the process.
#rtl.baseunix.WTERMSIG	Return the signal that caused a process to exit.
WaitProcess	Wait for process to terminate.
W_EXITCODE	Construct an exit status based on an return code and signal.
WIFSTOPPED	Check whether the process is currently stopped.
W_STOPCODE	Construct an exit status based on a signal.