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curl_multi_wait.3: clarify the numfds counter
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@ -44,7 +44,9 @@ The calling application may pass additional curl_waitfd structures which are
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similar to \fIpoll(2)\fP's pollfd structure to be waited on in the same call.
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similar to \fIpoll(2)\fP's pollfd structure to be waited on in the same call.
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On completion, if \fInumfds\fP is supplied, it will be populated with the
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On completion, if \fInumfds\fP is supplied, it will be populated with the
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number of file descriptors on which interesting events occured.
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total number of file descriptors on which interesting events occured. This
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number can include both libcurl internal descriptors as well as descriptors
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provided in \fIextra_fds\fP.
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If no extra file descriptors are provided and libcurl has no file descriptor
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If no extra file descriptors are provided and libcurl has no file descriptor
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to offer to wait for, this function will return immediately.
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to offer to wait for, this function will return immediately.
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