Added more docs for DEBUGFUNCTION as suggsted by Mohun Biswas

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.TH curl_easy_setopt 3 "8 Aug 2003" "libcurl 7.10.7" "libcurl Manual"

.TH curl_easy_setopt 3 "13 Sep 2003" "libcurl 7.10.8" "libcurl Manual"

.SH NAME

curl_easy_setopt - set options for a curl easy handle

.SH SYNOPSIS

.B CURLOPT_DEBUGFUNCTION

Function pointer that should match the following prototype: \fIint

curl_debug_callback (CURL *, curl_infotype, char *, size_t, void *);\fP

This function will receive debug information if CURLOPT_VERBOSE is

enabled. The curl_infotype argument specifies what kind of information it

is. This funtion must return 0.

CURLOPT_DEBUGFUNCTION replaces the standard debug function used when

CURLOPT_VERBOSE is in effect. This callback receives debug information, as

specified with the \fIcurl_infotype\fP argument. This funtion must return 0.

The data pointed to by the char * passed to this function WILL NOT be zero

terminated, but will be exactly of the size as told by the size_t argument.

NOTE: the data pointed to by the char * passed to this function WILL NOT be

zero terminated, but will be exactly of the size as told by the size_t

argument.

Available curl_infotype values:

.RS

.TP 5

.B CURLINFO_TEXT

The data is informational text.

.TP

.B CURLINFO_HEADER_IN

The data is header (or header-like) data received from the peer.

.TP

.B CURLINFO_HEADER_OUT

The data is header (or header-like) data sent to the peer.

.TP

.B CURLINFO_DATA_IN

The data is protocol data received from the peer.

.TP

.B CURLINFO_DATA_OUT

The data is protocol data sent to the peer.

.RE

.TP

.B CURLOPT_DEBUGDATA

Pass a pointer to whatever you want passed in to your CURLOPT_DEBUGFUNCTION in