/*
**  L2 - OSSP Logging Library
**  Copyright (c) 2001 The OSSP Project (http://www.ossp.org/)
**  Copyright (c) 2001 Cable & Wireless Deutschland (http://www.cw.com/de/)
**
**  This file is part of OSSP L2, a flexible logging library which
**  can be found at http://www.ossp.org/pkg/l2/.
**
**  Permission to use, copy, modify, and distribute this software for
**  any purpose with or without fee is hereby granted, provided that
**  the above copyright notice and this permission notice appear in all
**  copies.
**
**  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
**  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
**  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
**  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
**  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
**  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
**  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
**  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
**  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
**  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
**  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
**  SUCH DAMAGE.
**
**  l2_ch_prefix.c: prefixing channel implementation
*/

#include "l2.h"
#include "l2_p.h"

static int hook_create(l2_context_t *ctx)
{
    return L2_OK;
}

static int hook_configure(l2_context_t *ctx, const char *fmt, va_list ap)
{
    return L2_OK;
}

static int hook_open(l2_context_t *ctx, l2_channel_t *downstream)
{
    return L2_OK;
}

static int hook_write(l2_context_t *ctx, l2_channel_t *downstream, 
                      const char *buf, size_t buf_size)
{
    return L2_OK;
}

static int hook_flush(l2_context_t *ctx, l2_channel_t *downstream)
{
    return L2_OK;
}

static int hook_close(l2_context_t *ctx, l2_channel_t *downstream)
{
    return L2_OK;
}

static int hook_destroy(l2_context_t *ctx)
{
    return L2_OK;
}

l2_handler_t l2_handler_prefix = {
    hook_create,
    hook_configure,
    hook_open,
    hook_write,
    hook_flush,
    hook_close,
    hook_destroy
};