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CURLOPT_HEADERDATA(3)      curl_easy_setopt options      CURLOPT_HEADERDATA(3)




NAME

       CURLOPT_HEADERDATA - pointer to pass to header callback


SYNOPSIS

       #include <curl/curl.h>

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


DESCRIPTION

       Pass a pointer to be used to write the header part of the received data
       to.

       If   CURLOPT_WRITEFUNCTION(3)  or  CURLOPT_HEADERFUNCTION(3)  is  used,
       pointer will be passed in to the respective callback.

       If neither of those options are set, pointer must be a valid FILE * and
       it will be used by a plain fwrite() to write headers to.


DEFAULT

       NULL


PROTOCOLS

       All


EXAMPLE

       TODO


AVAILABILITY

       Always


RETURN VALUE

       Returns CURLE_OK


SEE ALSO

       CURLOPT_HEADERFUNCTION(3), CURLOPT_WRITEFUNCTION(3),



libcurl 7.37.0                    17 Jun 2014            CURLOPT_HEADERDATA(3)

curl 7.37.1 - Generated Sat Aug 23 15:55:43 CDT 2014
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