/*      $NetBSD: retest.c,v 1.5 2003/08/07 11:17:02 agc Exp $   */

/*
 * Copyright (c) 1980, 1993
 *      The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
 */

#ifndef lint
static char copyright[] =
"@(#) Copyright (c) 1980, 1993\n\
        The Regents of the University of California.  All rights reserved.\n";
#endif /* not lint */

#ifndef lint
#if 0
static char sccsid[] = "@(#)retest.c    8.1 (Berkeley) 6/6/93";
#endif
static char rcsid[] = "$NetBSD: retest.c,v 1.5 2003/08/07 11:17:02 agc Exp $";
#endif /* not lint */

#include <ctype.h>

int l_onecase = 0;
char * x_start;
char * x_escaped;
char * convexp();
char * expmatch();
main()
{
    char reg[132];
    char *ireg;
    char str[132];
    char *match;
    char matstr[132];
    char c;

    while (1) {
        printf ("\nexpr: ");
        scanf ("%131s", reg);
        ireg = convexp(reg);
        match = ireg;
        while(*match) {
            switch (*match) {

            case '\\':
            case '(':
            case ')':
            case '|':
                printf ("%c", *match);
                break;

            default:
                if (isalnum(*match))
                    printf("%c", *match);
                else
                    printf ("<%03o>", *match);
                break;
            }
            match++;
        }
        printf("\n");
        getchar();
        while(1) {
            printf ("string: ");
            match = str;
            while ((c = getchar()) != '\n')
                *match++ = c;
            *match = 0;
            if (str[0] == '#')
                break;
            matstr[0] = 0;
            x_start = str;
            x_escaped = 0;
            match = expmatch (str, ireg, matstr);
            if (match == 0)
                printf ("FAILED\n");
            else
                printf ("match\nmatstr = %s\n", matstr);
        }

    }
}