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CURLOPT_CLOSESOCKETDATA(3) curl_easy_setopt options CURLOPT_CLOSESOCKETDATA(3)

NAME
       CURLOPT_CLOSESOCKETDATA - pointer passed	to the socket close callback

SYNOPSIS
       #include	<curl/curl.h>

       CURLcode	 curl_easy_setopt(CURL	*handle, CURLOPT_CLOSESOCKETDATA, void
       *pointer);

DESCRIPTION
       Pass a pointer that will	be untouched by	 libcurl  and  passed  as  the
       first  argument in the closesocket callback set with CURLOPT_CLOSESOCK-
       ETFUNCTION(3).

DEFAULT
       The default value of this parameter is NULL.

PROTOCOLS
       All except file:

EXAMPLE
       static int closesocket(void *clientp, curl_socket_t item)
       {
	 printf("libcurl wants to close	%d now0, (int)item);
	 return	0;
       }

       /* call this function to	close sockets */
       curl_easy_setopt(curl, CURLOPT_CLOSESOCKETFUNCTION, closesocket);
       curl_easy_setopt(curl, CURLOPT_CLOSESOCKETDATA, &sockfd);

AVAILABILITY
       Added in	7.21.7

RETURN VALUE
       Returns CURLE_OK	if the option is supported,  and  CURLE_UNKNOWN_OPTION
       if not.

SEE ALSO
       CURLOPT_CLOSESOCKETFUNCTION(3), CURLOPT_OPENSOCKETFUNCTION(3),

libcurl	7.54.1			 May 31, 2017	    CURLOPT_CLOSESOCKETDATA(3)

NAME | SYNOPSIS | DESCRIPTION | DEFAULT | PROTOCOLS | EXAMPLE | AVAILABILITY | RETURN VALUE | SEE ALSO

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