1/*
2 * Copyright (c) 1980, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 4. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * $FreeBSD$
30 */
31
32#ifndef lint
33static char copyright[] =
34"@(#) Copyright (c) 1980, 1993\n\
35	The Regents of the University of California.  All rights reserved.\n";
36#endif /* not lint */
37
38#ifndef lint
39static char sccsid[] = "@(#)retest.c	8.1 (Berkeley) 6/6/93";
40#endif /* not lint */
41
42#include <ctype.h>
43
44int l_onecase = 0;
45char * _start;
46char * _escaped;
47char * convexp();
48char * expmatch();
49main()
50{
51    char reg[132];
52    char *ireg;
53    char str[132];
54    char *match;
55    char matstr[132];
56    char c;
57
58    while (1) {
59	printf ("\nexpr: ");
60	scanf ("%s", reg);
61	ireg = convexp(reg);
62	match = ireg;
63	while(*match) {
64	    switch (*match) {
65
66	    case '\\':
67	    case '(':
68	    case ')':
69	    case '|':
70		printf ("%c", *match);
71		break;
72
73	    default:
74		if (isalnum(*match))
75		    printf("%c", *match);
76		else
77		    printf ("<%03o>", *match);
78		break;
79	    }
80	    match++;
81	}
82	printf("\n");
83	getchar();
84	while(1) {
85	    printf ("string: ");
86	    match = str;
87	    while ((c = getchar()) != '\n')
88		*match++ = c;
89	    *match = 0;
90	    if (str[0] == '#')
91		break;
92	    matstr[0] = 0;
93	    _start = str;
94	    _escaped = 0;
95	    match = expmatch (str, ireg, matstr);
96	    if (match == 0)
97		printf ("FAILED\n");
98	    else
99		printf ("match\nmatstr = %s\n", matstr);
100	}
101
102    }
103}
104