docs/libcurl/opts/CURLOPT_DEBUGDATA.3

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.TH CURLOPT_DEBUGDATA 3 "February 03, 2016" "libcurl 7.60.0" "curl_easy_setopt options"

.SH NAME
CURLOPT_DEBUGDATA \- custom pointer for debug callback
.SH SYNOPSIS
#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_DEBUGDATA, void *pointer);
.SH DESCRIPTION
Pass a \fIpointer\fP to whatever you want passed in to your
\fICURLOPT_DEBUGFUNCTION(3)\fP in the last void * argument. This pointer is
not used by libcurl, it is only passed to the callback.
.SH DEFAULT
NULL
.SH PROTOCOLS
All
.SH EXAMPLE
https://curl.haxx.se/libcurl/c/debug.html
.SH AVAILABILITY
Always
.SH RETURN VALUE
Returns CURLE_OK
.SH "SEE ALSO"
.BR CURLOPT_STDERR "(3), " CURLOPT_DEBUGFUNCTION "(3), "