adtools/clib2

/*
 * $Id: amiga_createport.c,v 1.5 2006-09-25 15:12:47 obarthel Exp $
 *
 * :ts=4
 *
 * Portable ISO 'C' (1994) runtime library for the Amiga computer
 * Copyright (c) 2002-2015 by Olaf Barthel <obarthel (at) gmx.net>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Neither the name of Olaf Barthel nor the names of contributors
 *     may be used to endorse or promote products derived from this
 *     software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS 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 COPYRIGHT OWNER OR 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.
 */

#include <string.h>

/****************************************************************************/

#include <proto/exec.h>
#include <clib/alib_protos.h>

/****************************************************************************/

#include "debug.h"

/****************************************************************************/

#if defined(CreatePort)
#undef CreatePort
#endif /* CreatePort */

/****************************************************************************/

struct MsgPort * CreatePort(CONST_STRPTR name, LONG pri);

/****************************************************************************/

struct MsgPort *
CreatePort(CONST_STRPTR name, LONG pri)
{
    struct MsgPort * result = NULL;

    assert( -128 <= pri && pri <= 127 );

    if(pri < -128 || pri > 127)
        goto out;

    result = CreateMsgPort();
    if(result != NULL && name != NULL)
    {
        result->mp_Node.ln_Name = (char *)name;
        result->mp_Node.ln_Pri = pri;

        AddPort(result);
    }

 out:

    return(result);
}