Check the exit status of the subprocess, given that it exited
normally. This is the value passed to the exit() system call or the
return value from main.
This is equivalent to the system WEXITSTATUS macro.
It is an error to call this function before g_subprocess_wait() and
unless g_subprocess_get_if_exited() returned %TRUE.
Check the exit status of the subprocess, given that it exited normally. This is the value passed to the exit() system call or the return value from main.
This is equivalent to the system WEXITSTATUS macro.
It is an error to call this function before g_subprocess_wait() and unless g_subprocess_get_if_exited() returned %TRUE.
Return: the exit status