On Fri, 15 Aug 2003, Christian Beutenmüller wrote:

> What is the right way for "disabling" or "unsetting" options set by
> curl_easy_setopt?
>
> For "long" options it's clear: 0
>
> But the others? If it's somewhere in the doc please give me a link, since I
> seem to be to stupid to find it.
> For "char *" ? NULL or ""
> For function pointers? NULL
> For slists? NULL

Yes, NULL is the way to "clear" any setting that involves a pointer.

-- 
 Daniel Stenberg -- curl: been grokking URLs since 1998
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