/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*      Copyright (c) 1988 AT&T */
/*        All Rights Reserved   */

/*
 *      fopen(3C) with error checking
 */

#include        "errmsg.h"
#include        <stdio.h>

FILE *
zfopen(int severity, char *path, char *type)
{
        FILE    *fp;    /* file pointer */

        if ((fp = fopen(path, type)) == NULL) {
                char    *mode;

                if (type[1] == '+')
                        mode = "updating";
                else
                        switch (type[0]) {
                        case 'r':
                                mode = "reading";
                                break;
                        case 'w':
                                mode = "writing";
                                break;
                        case 'a':
                                mode = "appending";
                                break;
                        default:
                                mode = type;
                        }
                _errmsg("UXzfopen1", severity,
                        "Cannot open file \"%s\" for %s.",
                        path, mode);
        }
        return (fp);
}