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From: ron@brl-tgr.ARPA (Ron Natalie )
Newsgroups: net.lang.c
Subject: Re: casts to (void)
Message-ID: <450@brl-tgr.ARPA>
Date: Mon, 5-Aug-85 18:50:21 EDT
Article-I.D.: brl-tgr.450
Posted: Mon Aug  5 18:50:21 1985
Date-Received: Wed, 7-Aug-85 03:17:29 EDT
References: <11@brl-tgr.ARPA> <1288@eagle.UUCP> <15908@watmath.UUCP> <116@rtp47.UUCP> <1096@diku.UUCP> <413@brl-tgr.ARPA> <498@h-sc1.UUCP>
Organization: Ballistic Research Lab
Lines: 10

> I just checked the manual page on printf(3), both on this machine (2.xbsd),
> and on one of the local vaxen (4.2bsd, with local hacks).  Neither documents
> a return value for printf, under normal or erroneous circumstances.  How does
> one check?  
> 
Obviously didn't look very hard.  In INTRO(3S) which is an introduction
to all the STDIO routines has a DIAGNOSTICS heading that describes the
uniform error returns for all subroutines in the package.

-Ron