usr/src/sys/stand/getfile.c

/*
 * Copyright (c) 1988 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *      @(#)getfile.c   7.2 (Berkeley) 6/29/88
 */

#include "param.h"
#include "inode.h"
#include "fs.h"
#include "saio.h"

getfile(prompt, mode)
        char *prompt;
        int mode;
{
        int fd;
        char buf[100];

        do {
                printf("%s: ", prompt);
                gets(buf);
        } while ((fd = open(buf, mode)) <= 0);
        return(fd);
}