scanf question

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Article #5731

#5731

From: John Salmon
Date: Tue, 21 Feb 1989 19:42

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I have an old (March 87) draft of the standard which says
in Sec. 4.9.6.2 The fscanf function, paragraph 8:

"...A white-space directive fails if no white-space can be found."

K&R 2nd edition says that "white-space directives are ignored"

Which is correct?  Is count set to 0 or 1 by:
   count = sscanf("10", " %d", &i);

Thanks,
John Salmon
johns@tybalt.caltech.edu
johns@tybalt.caltech.edu.UUCP

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!utstat!jarvis.csri.toronto.edu!mailrus!ames!elroy!cit-vax!tybalt.caltech.edu!johns
From: johns@tybalt.caltech.edu (John Salmon)
Newsgroups: comp.std.c
Subject: scanf question
Message-ID: <9676@cit-vax.Caltech.Edu>
Date: 21 Feb 89 19:42:57 GMT
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