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Path: utzoo!linus!decvax!harpo!floyd!clyde!ihnp4!ihuxn!mort
From: mort@ihuxn.UUCP (Dubman)
Newsgroups: net.lang.c
Subject: 1-char input in C
Message-ID: <463@ihuxn.UUCP>
Date: Wed, 21-Dec-83 21:44:54 EST
Article-I.D.: ihuxn.463
Posted: Wed Dec 21 21:44:54 1983
Date-Received: Fri, 23-Dec-83 01:30:24 EST
Organization: AT&T Bell Labs, Naperville, IL
Lines: 21

I am writing a program in C that requires a menu with four choices,
I, D, L, and Q for Insert, Delete, List and Quit.

I want to have it so that the program can key an ASCII value for the key
from the VT100 terminal without having to have the user type RETURN.

I tried using getchar() but inputs an entire line up to the RETURN, returns
the first letter, and shoves the rest in a buffer that is emptied the next
time getchar() is called.

Any ideas?

		Thanks in Advance,


-- 

Jonathan Dubman - care of:

		Mort Dubman		AT&T Bell Laboratories
		ihnp4!ihuxn!mort	Naperville, IL.