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curl_easy_setopt.3: document CLOSESOCKET* options

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Daniel Stenberg
2011-05-18 22:30:10 +02:00
parent 873d70a6d8
commit 664ff30650
1 changed files with 11 additions and 0 deletions
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11
docs/libcurl/curl_easy_setopt.3
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@@ -307,6 +307,17 @@ address blacklisting. The default behavior is:
Pass a pointer that will be untouched by libcurl and passed as the first Pass a pointer that will be untouched by libcurl and passed as the first
argument in the opensocket callback set with \fICURLOPT_OPENSOCKETFUNCTION\fP. argument in the opensocket callback set with \fICURLOPT_OPENSOCKETFUNCTION\fP.
(Option added in 7.17.1.) (Option added in 7.17.1.)
.IP CURLOPT_CLOSESOCKETFUNCTION
Function pointer that should match the \fIcurl_closesocket_callback\fP
prototype found in \fI<curl/curl.h>\fP. This function gets called by libcurl
instead of the \fIclose(2)\fP or \fIclosesocket(2)\fP call when sockets are
closed (not for any other file descriptors). This is pretty much the reverse
to the \fICURLOPT_OPENSOCKETFUNCTION\fP option. \fIReturn 0 to signal success
and 1 if there was an error. (Option added in 7.21.7)
.IP CURLOPT_CLOSESOCKETDATA
Pass a pointer that will be untouched by libcurl and passed as the first
argument in the opensocket callback set with
\fICURLOPT_CLOSESOCKETFUNCTION\fP. (Option added in 7.21.7)
.IP CURLOPT_PROGRESSFUNCTION .IP CURLOPT_PROGRESSFUNCTION
Function pointer that should match the \fIcurl_progress_callback\fP prototype Function pointer that should match the \fIcurl_progress_callback\fP prototype
found in \fI<curl/curl.h>\fP. This function gets called by libcurl instead of found in \fI<curl/curl.h>\fP. This function gets called by libcurl instead of