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<p style="color: #777777;">
<a href="https://gitlab.com/simo5">Simo Sorce</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/merge_requests/1052#note_201646685">lib/iov.c</a>:
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<pre style="margin: 0;"> <span id="LC51" class="line" lang="c"> <span class="k" style="font-weight: 600;">return</span> <span class="mi" style="color: #099;">0</span><span class="p">;</span></span>
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<pre style="margin: 0;"> <span id="LC52" class="line" lang="c"><span class="p">}</span></span>
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<pre style="margin: 0;"> <span id="LC53" class="line" lang="c"></span>
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<td class="diff-line-num new new_line" data-linenumber="54" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC54" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">/**</span></span>
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<td class="diff-line-num new new_line" data-linenumber="55" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC55" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> * _gnutls_iov_iter_next:</span></span>
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<td class="diff-line-num new new_line" data-linenumber="56" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC56" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> * @iter: the iterator</span></span>
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<td class="diff-line-num new new_line" data-linenumber="57" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC57" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> * @data: the return location of extracted data</span></span>
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<pre style="margin: 0;">+<span id="LC58" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> * @blocks: the number of blocks @data contains</span></span>
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<pre style="margin: 0;">+<span id="LC59" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> *</span></span>
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<pre style="margin: 0;">+<span id="LC60" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> * Retrieve consecutive block(s) pointed by @iter and advance it to</span></span>
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<pre style="margin: 0;">+<span id="LC61" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> * the next position. At the end of iteration,</span></span>
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<pre style="margin: 0;">+<span id="LC62" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> * %GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned.</span></span>
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<p dir="auto">Is this now a fatal error condition, or does it just indicate that in order to proceed more data would be needed ?</p>
<p dir="auto">If the latter perhaps this should be explicitly stated in the Returns: section below</p>
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