Path: utzoo!news-server.csri.toronto.edu!torsqnt!geac!maccs!cui
From: cui@maccs.dcss.mcmaster.ca (Jun Cui)
Newsgroups: comp.unix.programmer
Subject: Ignore <Ctrl-D>
Message-ID: <27DC2ABC.26018@maccs.dcss.mcmaster.ca>
Date: 12 Mar 91 01:11:23 GMT
References: <8nvggoksuC@herkules.sssab.se> <148@mx-1> <6563@auspex.auspex.com>
Organization: McMaster University, Hamilton, Ontario, Canada
Lines: 10

I'm doing a menu in C, and trying to ignore <Ctrl-d> <Ctrl-c> <Ctrl-z> etc. 
In other words, I would like the program not to be interrupted until user
select 'Quit' from the menu. (If I press <Ctrl-d> when the program is waiting
for user to select the menu, the program will go to infinite loop)

Any hints  would be appreciated.

jun
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P.S. I'm not a supper user