EXIT(3) Library Functions Manual EXIT(3)
exit - terminate a process after performing cleanup
exit() terminates a process by calling exit(2V) after calling any ter-
mination handlers named by calls to on_exit. Normally, this is just
the Standard I/O library function _cleanup. exit() never returns.
exit(2V), intro(3), on_exit(3)
6 October 1987 EXIT(3)