.\" Copyright (c) 1990, 1991 The Regents of the University of California.
.\" This code is derived from software contributed to Berkeley by
.\" the American National Standards Committee X3, on Information
.\" %sccs.include.redist.man%
.\" @(#)exit.3 6.6 (Berkeley) %G%
.Nd perform normal program termination
Before termination it performs the following functions in the
Call the functions registered with the
function, in the reverse order of their registration.
Flush all open output streams.
Unlink all files created with the