cgi/ob_stream.h File Reference

Stream output buffering. More...

#include <stdio.h>
#include <cgi/cgi.h>

Functions
void	ob_enable (struct s_cgi_context *ctx)
	Enable output buffering.
void	ob_end_flush (struct s_cgi_context *ctx)
	Disable output buffering, flush contents.
void	ob_end_discard (struct s_cgi_context *ctx)
	Disable output buffering, discard contents.

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Detailed Description

Stream output buffering.

Author:

Vladimir Pavluk, 2006-2007

With output buffering enabled you can start data output wherever you want in the script. Data won't be actually sent until you disable output buffering, so you can for example output something, and then set cookie or change some HTTP header.

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Function Documentation

void ob_enable

(

t_cgi_context *

ctx

)

Enable output buffering.

Enables output buffering for given CGI context.

Parameters:

ctx

pointer to existing CGI context (t_cgi_context *).

See also:

cgi_context_create(FCGX_Request *)

cgi_context_free(t_cgi_context *)

ob_end_flush(t_cgi_context *)

ob_end_discard(t_cgi_context *)

void ob_end_discard

(

t_cgi_context *

ctx

)

Disable output buffering, discard contents.

Disables output buffering and clears contents of the output buffer.

Parameters:

ctx

pointer to existing CGI context (t_cgi_context *).

See also:

cgi_context_create(FCGX_Request *)

cgi_context_free(t_cgi_context *)

ob_enable(t_cgi_context *)

ob_end_flush(t_cgi_context *)

void ob_end_flush

(

t_cgi_context *

ctx

)

Disable output buffering, flush contents.

Disables output buffering and flush contents of the output buffer.

Parameters:

ctx

pointer to existing CGI context (t_cgi_context *).

See also:

cgi_context_create(FCGX_Request *)

cgi_context_free(t_cgi_context *)

ob_enable(t_cgi_context *)

ob_end_discard(t_cgi_context *)