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From: jh4o+@andrew.cmu.edu (Jeffrey T. Hutzelman)
Newsgroups: comp.lang.c
Subject: Re: Is there a good example of how toupper() works?
Message-ID: <0b7VPga00Vp8EJKEwa@andrew.cmu.edu>
Date: 18 Oct 90 20:56:12 GMT
References: <2466@ux.acs.umn.edu> <wb76pN600awOE3SaQz@andrew.cmu.edu>,
	<1990Oct17.170914.683@wpi.WPI.EDU>
Organization: Carnegie Mellon, Pittsburgh, PA
Lines: 9
In-Reply-To: <1990Oct17.170914.683@wpi.WPI.EDU>

No.  In ANSI C, toupper is required to leave the character alone if it
is not lowercase.
-----------------
Jeffrey Hutzelman
America Online: JeffreyH11
Internet/BITNET:jh4o+@andrew.cmu.edu, jhutz@drycas.club.cc.cmu.edu,
                jh4o@cmuccvma

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