Structure Signal
(* Signal -- SML Basis Library *)
eqtype signal
val abrt : signal
val alrm : signal
val bus : signal
val fpe : signal
val hup : signal
val ill : signal
val int : signal
val kill : signal
val pipe : signal
val quit : signal
val segv : signal
val term : signal
val usr1 : signal
val usr2 : signal
val chld : signal
val cont : signal
val stop : signal
val tstp : signal
val ttin : signal
val ttou : signal
val toWord : signal -> Word.word
val fromWord : Word.word -> signal
(*
[signal] is the type of Unix/Posix-style signals, which can be sent
to another process.
[toWord sig] returns the signal number as an unsigned word.
[fromWord w] returns the signal whose number is w.
[abrt] is SIGABRT, the abort signal from abort(3).
[alrm] is SIGALRM, a timer signal from alarm(1).
[bus] is SIGBUS, a bus error.
[fpe] is SIGFPE, a floating point exception.
[hup] is SIGHUP, a hangup.
[ill] is SIGILL, an illegal instruction.
[int] is SIGINT, an interrupt.
[kill] is SIGKILL, the kill signal.
[pipe] is SIGPIPE, a broken pipe.
[quit] is SIGQUIT, a quit from keyboard.
[segv] is SIGSEGV, a segmentation violation.
[term] is SIGTERM, the termination signal.
[usr1] is SIGUSR1, the first user signal.
[usr2] is SIGUSR2, the second user signal.
[chld] is SIGCHLD, child process stopped or terminated.
[cont] is SIGCONT, continue if stopped.
[stop] is SIGSTOP, signal to stop process.
[tstp] is SIGTSTP, a stop signal typed at the tty.
[ttin] is SIGTTIN, tty input for background process.
[ttou] is SIGTTOU, tty output for background process.
*)
Moscow ML 2.00