/*
 * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
 * Reserved.  This file contains Original Code and/or Modifications of
 * Original Code as defined in and that are subject to the Apple Public
 * Source License Version 1.1 (the "License").  You may not use this file
 * except in compliance with the License.  Please obtain a copy of the
 * License at http://www.apple.com/publicsource and read it before using
 * this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/* outform.c	manages a list of output formats, and associates
 * 		them with their relevant drivers. Also has a
 * 		routine to find the correct driver given a name
 * 		for it
 *
 * The Netwide Assembler is copyright (C) 1996 Simon Tatham and
 * Julian Hall. All rights reserved. The software is
 * redistributable under the licence given in the file "Licence"
 * distributed in the NASM archive.
 */

#include <stdio.h>
#include <string.h>
#include "outform.h"

static struct ofmt *drivers[MAX_OUTPUT_FORMATS];
static int ndrivers = 0;

struct ofmt *ofmt_find(char *name)     /* find driver */
{
    int i;

    for (i=0; i<ndrivers; i++)
	if (!strcmp(name,drivers[i]->shortname))
	    return drivers[i];

    return NULL;
}

void ofmt_list(struct ofmt *deffmt, FILE *fp)
{
    int i;
    for (i=0; i<ndrivers; i++)
	fprintf(fp, "  %c %-7s%s\n",
		drivers[i] == deffmt ? '*' : ' ',
		drivers[i]->shortname,
		drivers[i]->fullname);
}

void ofmt_register (struct ofmt *info) {
    drivers[ndrivers++] = info;
}