[net.unix-wizar] Identify program error messages, ple

ber (07/25/82)

#R:watmath:-308200:harpo:12900007:000:122
harpo!ber    Jul 25 15:57:00 1982

While you're at it, be sure to use perror() and pass the most likely offending
argument to the last system call.

		brian

thomas (08/08/82)

I have often wanted a perror() which functioned like printf.  Anybody
got one?
=Spencer

swatt (08/09/82)

One of the "wins" of the whitesmiths library is a simple approach
to error messages.  The function "errfmt" works like UNIX "printf",
but always prints to standard error.

Once exposed to this facility, I found I couldn't live without it.
A little research into the internals of stdio allowed me to create
the necessary analogs on UNIX with ease.  I would be glad to send
them to anyone interested.

	- Alan S. Watt
	(decvax!ittvax!swatt)