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<!-- name="David Mosberger-Tang" -->
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<!-- subject="Re: fixed: mustek: timeout after scan and cmd line parser bug" -->
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<title>sane-devel: Re: fixed: mustek: timeout after scan and cmd line parser bug</title>
<h1>Re: fixed: mustek: timeout after scan and cmd line parser bug</h1>
<b>David Mosberger-Tang</b> (<a href="mailto:davidm@azstarnet.com"><i>davidm@azstarnet.com</i></a>)<br>
<i>Wed, 16 Jul 1997 13:50:27 -0700</i>
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<i>&gt;&gt;&gt;&gt;&gt; On 16 Jul 97 21:50:25 +0200, <a href="mailto:kawk@Home.Yo.COM">kawk@Home.Yo.COM</a> (Kolja Waschk) said:</i><br>
<p>
Kolja&gt; BTW to the authors, strndup() is in no header file on many<br>
Kolja&gt; linux systems.<br>
<p>
It is better not to declare libc functions in a user program. I know<br>
the warnings are annoying, but they're also harmless. A warning is<br>
better than a build error for the cases where a system does not<br>
_implement_ a function but does provide a prototype for it (yes, that<br>
happens).<br>
<p>
BTW: The warnings do not occur when compiling against glibc.<br>
<p>
--david<br>
<p>
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