bde b54fa2acf7 Exit with a nonzero status if we get killed by a SIGINT. POSIX.2
specifies exiting with a zero status if the file was copied
successfully, and with a nonzero status if an error occurred.  We
are too sloppy to tell if the file was copied successfully when we
get killed by a SIGINT, but it is unlikely to have been.  Added a
comment about related sloppiness (calling exit() from a signal
handler).
1998-02-24 01:45:05 +00:00
..
1997-02-22 14:13:04 +00:00
1997-02-22 14:13:04 +00:00
1998-02-11 02:23:31 +00:00
1997-02-22 14:13:04 +00:00