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      1 /*	$NetBSD: retest.c,v 1.5 2003/08/07 11:17:02 agc Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1980, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  */
     31 
     32 #ifndef lint
     33 static 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
     39 #if 0
     40 static char sccsid[] = "@(#)retest.c	8.1 (Berkeley) 6/6/93";
     41 #endif
     42 static char rcsid[] = "$NetBSD: retest.c,v 1.5 2003/08/07 11:17:02 agc Exp $";
     43 #endif /* not lint */
     44 
     45 #include <ctype.h>
     46 
     47 int l_onecase = 0;
     48 char * x_start;
     49 char * x_escaped;
     50 char * convexp();
     51 char * expmatch();
     52 main()
     53 {
     54     char reg[132];
     55     char *ireg;
     56     char str[132];
     57     char *match;
     58     char matstr[132];
     59     char c;
     60 
     61     while (1) {
     62 	printf ("\nexpr: ");
     63 	scanf ("%131s", reg);
     64 	ireg = convexp(reg);
     65 	match = ireg;
     66 	while(*match) {
     67 	    switch (*match) {
     68 
     69 	    case '\\':
     70 	    case '(':
     71 	    case ')':
     72 	    case '|':
     73 		printf ("%c", *match);
     74 		break;
     75 
     76 	    default:
     77 		if (isalnum(*match))
     78 		    printf("%c", *match);
     79 		else
     80 		    printf ("<%03o>", *match);
     81 		break;
     82 	    }
     83 	    match++;
     84 	}
     85 	printf("\n");
     86 	getchar();
     87 	while(1) {
     88 	    printf ("string: ");
     89 	    match = str;
     90 	    while ((c = getchar()) != '\n')
     91 		*match++ = c;
     92 	    *match = 0;
     93 	    if (str[0] == '#')
     94 		break;
     95 	    matstr[0] = 0;
     96 	    x_start = str;
     97 	    x_escaped = 0;
     98 	    match = expmatch (str, ireg, matstr);
     99 	    if (match == 0)
    100 		printf ("FAILED\n");
    101 	    else
    102 		printf ("match\nmatstr = %s\n", matstr);
    103 	}
    104 
    105     }
    106 }
    107