This gets rid of a bogus cast of NULL in setbuf().
Lets us know the buffer malloc failed.
Reworks the manpage a bit to make it more mdoc(7) compliant, adds
examples.
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
the 4.4 lite 2 tape as well. There are now only two diffs between
NetBSD's cat and FreeBSD's cat:
getopt return value is -1 on NetBSD and EOF on FreeBSD.
NetBSD has added setlocale calls before anything else.
cat command appeared in Version 1 AT&T UNIX, not Version 6
Apparently the cat man page was the first written man page
Obtained from: A Quarter Century of UNIX, Peter H. Salus
[BUGS]
fix a typo