2014-06-16 23:01:12 +02:00
|
|
|
.\" **************************************************************************
|
|
|
|
|
.\" * _ _ ____ _
|
|
|
|
|
.\" * Project ___| | | | _ \| |
|
|
|
|
|
.\" * / __| | | | |_) | |
|
|
|
|
|
.\" * | (__| |_| | _ <| |___
|
|
|
|
|
.\" * \___|\___/|_| \_\_____|
|
|
|
|
|
.\" *
|
|
|
|
|
.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
|
|
|
.\" *
|
|
|
|
|
.\" * This software is licensed as described in the file COPYING, which
|
|
|
|
|
.\" * you should have received as part of this distribution. The terms
|
|
|
|
|
.\" * are also available at http://curl.haxx.se/docs/copyright.html.
|
|
|
|
|
.\" *
|
|
|
|
|
.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
|
|
|
.\" * copies of the Software, and permit persons to whom the Software is
|
|
|
|
|
.\" * furnished to do so, under the terms of the COPYING file.
|
|
|
|
|
.\" *
|
|
|
|
|
.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
|
|
|
.\" * KIND, either express or implied.
|
|
|
|
|
.\" *
|
|
|
|
|
.\" **************************************************************************
|
|
|
|
|
.\"
|
|
|
|
|
.TH CURLOPT_READDATA 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
|
|
|
|
|
.SH NAME
|
|
|
|
|
CURLOPT_READDATA \- custom pointer passed to the read callback
|
|
|
|
|
.SH SYNOPSIS
|
|
|
|
|
#include <curl/curl.h>
|
|
|
|
|
|
|
|
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_READDATA, void *pointer);
|
|
|
|
|
.SH DESCRIPTION
|
|
|
|
|
Data \fIpointer\fP to pass to the file read function. If you use the
|
|
|
|
|
\fICURLOPT_READFUNCTION(3)\fP option, this is the pointer you'll get as
|
|
|
|
|
input in the 4th argument to the callback.
|
|
|
|
|
|
|
|
|
|
If you don't specify a read callback but instead rely on the default internal
|
|
|
|
|
read function, this data must be a valid readable FILE * (cast to 'void *').
|
|
|
|
|
|
|
|
|
|
If you're using libcurl as a win32 DLL, you MUST use a
|
|
|
|
|
\fICURLOPT_READFUNCTION(3)\fP if you set this option.
|
|
|
|
|
.SH DEFAULT
|
|
|
|
|
By default, this is a FILE * to stdin.
|
|
|
|
|
.SH PROTOCOLS
|
2014-06-17 00:46:32 +02:00
|
|
|
This is used for all protocols when sending data.
|
2014-06-16 23:01:12 +02:00
|
|
|
.SH EXAMPLE
|
|
|
|
|
TODO
|
|
|
|
|
.SH AVAILABILITY
|
|
|
|
|
This option was once known by the older name \fICURLOPT_INFILE\fP, the name
|
|
|
|
|
\fICURLOPT_READDATA\fP was introduced in 7.9.7.
|
|
|
|
|
.SH RETURN VALUE
|
|
|
|
|
This will return CURLE_OK.
|
|
|
|
|
.SH "SEE ALSO"
|
|
|
|
|
.BR CURLOPT_READFUNCTION "(3), " CURLOPT_WRITEDATA "(3), "
|
