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Revision 1.7, Thu May 11 17:20:40 2006 UTC (18 years ago) by martin
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7, OPENBSD_5_6_BASE, OPENBSD_5_6, OPENBSD_5_5_BASE, OPENBSD_5_5, OPENBSD_5_4_BASE, OPENBSD_5_4, OPENBSD_5_3_BASE, OPENBSD_5_3, OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7, OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5, OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3, OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1, OPENBSD_4_0_BASE, OPENBSD_4_0
Changes since 1.6: +0 -2 lines 

remove a bunch of linux and NeXT defines and, in turn, -D__unix__

/*
 * pathname.c -
 *
 * Written by Eryk Vershen
 */

/*
 * Copyright 1997,1998 by Apple Computer, Inc.
 *              All Rights Reserved
 *
 * Permission to use, copy, modify, and distribute this software and
 * its documentation for any purpose and without fee is hereby granted,
 * provided that the above copyright notice appears in all copies and
 * that both the copyright notice and this permission notice appear in
 * supporting documentation.
 *
 * APPLE COMPUTER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE.
 *
 * IN NO EVENT SHALL APPLE COMPUTER BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT,
 * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */


// for strncmp()
#include <string.h>

#include "pathname.h"
#include "file_media.h"

/*
 * Defines
 */


/*
 * Types
 */


/*
 * Global Constants
 */


/*
 * Global Variables
 */


/*
 * Forward declarations
 */


/*
 * Routines
 */

MEDIA
open_pathname_as_media(char *path, int oflag)
{
    MEDIA	m = 0;

    m = open_file_as_media(path, oflag);
    return m;
}


MEDIA_ITERATOR
first_media_kind(long *state)
{
    *state = 0;
    return next_media_kind(state);
}


MEDIA_ITERATOR
next_media_kind(long *state)
{
    MEDIA_ITERATOR result;
    long ix;

    result = 0;
    ix = *state;

    switch (ix) {
    case 0:
	result = create_file_iterator();
	ix = 1;
	if (result != 0) {
		break;
	}
	/* fall through to next interface */

    case 1:
	ix = 2;
	if (result != 0) {
		break;
	}
	/* fall through to next interface */

    case 2:
	ix = 3;
	if (result != 0) {
		break;
	}
	/* fall through to next interface */

    case 3:
    default:
	break;
    }

    *state = ix;
    return result;
}