Path: utzoo!attcan!uunet!cs.utexas.edu!uwm.edu!uwvax!umn-d-ub!umn-cs!ux.acss!eric
From: eric@ux.acss.umn.edu (Eric D. Hendrickson)
Newsgroups: comp.lang.c
Subject: Is There A Way To Check If argv[1] Is An Integer?
Message-ID: <984@ux.acss.umn.edu>
Date: 16 Dec 89 01:26:41 GMT
Reply-To: eric@ux.acss.umn.edu (Eric D. Hendrickson)
Organization: Frobozz Magic Amulet of Yendor Company
Lines: 10

I need a way to determine if argv[1] (or any argument) is an integer.  How
can this be done?  isdigit(c) will only accept integers, and argv is char.

	Yours,
		-Eric Hendrickson
-- 
/----------"Oh carrots are divine, you get a dozen for dime, its maaaagic."---
|Eric (the "Mentat-Philosopher") Hendrickson	       University of Minnesota
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