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retest.c revision 1.2 
      1 /*	$NetBSD: retest.c,v 1.2 1994/11/17 08:28:18 jtc 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. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  */
     35 
     36 #ifndef lint
     37 static char copyright[] =
     38 "@(#) Copyright (c) 1980, 1993\n\
     39 	The Regents of the University of California.  All rights reserved.\n";
     40 #endif /* not lint */
     41 
     42 #ifndef lint
     43 #if 0
     44 static char sccsid[] = "@(#)retest.c	8.1 (Berkeley) 6/6/93";
     45 #endif
     46 static char rcsid[] = "$NetBSD: retest.c,v 1.2 1994/11/17 08:28:18 jtc Exp $":
     47 #endif /* not lint */
     48 
     49 #include <ctype.h>
     50 
     51 int l_onecase = 0;
     52 char * _start;
     53 char * _escaped;
     54 char * convexp();
     55 char * expmatch();
     56 main()
     57 {
     58     char reg[132];
     59     char *ireg;
     60     char str[132];
     61     char *match;
     62     char matstr[132];
     63     char c;
     64 
     65     while (1) {
     66 	printf ("\nexpr: ");
     67 	scanf ("%s", reg);
     68 	ireg = convexp(reg);
     69 	match = ireg;
     70 	while(*match) {
     71 	    switch (*match) {
     72 
     73 	    case '\\':
     74 	    case '(':
     75 	    case ')':
     76 	    case '|':
     77 		printf ("%c", *match);
     78 		break;
     79 
     80 	    default:
     81 		if (isalnum(*match))
     82 		    printf("%c", *match);
     83 		else
     84 		    printf ("<%03o>", *match);
     85 		break;
     86 	    }
     87 	    match++;
     88 	}
     89 	printf("\n");
     90 	getchar();
     91 	while(1) {
     92 	    printf ("string: ");
     93 	    match = str;
     94 	    while ((c = getchar()) != '\n')
     95 		*match++ = c;
     96 	    *match = 0;
     97 	    if (str[0] == '#')
     98 		break;
     99 	    matstr[0] = 0;
    100 	    _start = str;
    101 	    _escaped = 0;
    102 	    match = expmatch (str, ireg, matstr);
    103 	    if (match == 0)
    104 		printf ("FAILED\n");
    105 	    else
    106 		printf ("match\nmatstr = %s\n", matstr);
    107 	}
    108 
    109     }
    110 }
    111