retest.c revision 1590
1217309Snwhitehorn/* 2217309Snwhitehorn * Copyright (c) 1980, 1993 3217309Snwhitehorn * The Regents of the University of California. All rights reserved. 4217309Snwhitehorn * 5217309Snwhitehorn * Redistribution and use in source and binary forms, with or without 6217309Snwhitehorn * modification, are permitted provided that the following conditions 7217309Snwhitehorn * are met: 8217309Snwhitehorn * 1. Redistributions of source code must retain the above copyright 9217309Snwhitehorn * notice, this list of conditions and the following disclaimer. 10217309Snwhitehorn * 2. Redistributions in binary form must reproduce the above copyright 11217309Snwhitehorn * notice, this list of conditions and the following disclaimer in the 12217309Snwhitehorn * documentation and/or other materials provided with the distribution. 13217309Snwhitehorn * 3. All advertising materials mentioning features or use of this software 14217309Snwhitehorn * must display the following acknowledgement: 15217309Snwhitehorn * This product includes software developed by the University of 16217309Snwhitehorn * California, Berkeley and its contributors. 17217309Snwhitehorn * 4. Neither the name of the University nor the names of its contributors 18217309Snwhitehorn * may be used to endorse or promote products derived from this software 19217309Snwhitehorn * without specific prior written permission. 20217309Snwhitehorn * 21217309Snwhitehorn * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22217309Snwhitehorn * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23217309Snwhitehorn * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24217309Snwhitehorn * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25217309Snwhitehorn * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26217309Snwhitehorn * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27217309Snwhitehorn * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28217309Snwhitehorn * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29217309Snwhitehorn * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30217309Snwhitehorn * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31217309Snwhitehorn * SUCH DAMAGE. 32217309Snwhitehorn */ 33217309Snwhitehorn 34217309Snwhitehorn#ifndef lint 35217309Snwhitehornstatic char copyright[] = 36217309Snwhitehorn"@(#) Copyright (c) 1980, 1993\n\ 37217309Snwhitehorn The Regents of the University of California. All rights reserved.\n"; 38217309Snwhitehorn#endif /* not lint */ 39217309Snwhitehorn 40217309Snwhitehorn#ifndef lint 41217309Snwhitehornstatic char sccsid[] = "@(#)retest.c 8.1 (Berkeley) 6/6/93"; 42217309Snwhitehorn#endif /* not lint */ 43217309Snwhitehorn 44217309Snwhitehorn#include <ctype.h> 45217309Snwhitehorn 46217309Snwhitehornint l_onecase = 0; 47217309Snwhitehornchar * _start; 48217309Snwhitehornchar * _escaped; 49217309Snwhitehornchar * convexp(); 50217309Snwhitehornchar * expmatch(); 51217309Snwhitehornmain() 52217309Snwhitehorn{ 53217309Snwhitehorn char reg[132]; 54217309Snwhitehorn char *ireg; 55217309Snwhitehorn char str[132]; 56217309Snwhitehorn char *match; 57217309Snwhitehorn char matstr[132]; 58217309Snwhitehorn char c; 59217309Snwhitehorn 60217309Snwhitehorn while (1) { 61217309Snwhitehorn printf ("\nexpr: "); 62 scanf ("%s", reg); 63 ireg = convexp(reg); 64 match = ireg; 65 while(*match) { 66 switch (*match) { 67 68 case '\\': 69 case '(': 70 case ')': 71 case '|': 72 printf ("%c", *match); 73 break; 74 75 default: 76 if (isalnum(*match)) 77 printf("%c", *match); 78 else 79 printf ("<%03o>", *match); 80 break; 81 } 82 match++; 83 } 84 printf("\n"); 85 getchar(); 86 while(1) { 87 printf ("string: "); 88 match = str; 89 while ((c = getchar()) != '\n') 90 *match++ = c; 91 *match = 0; 92 if (str[0] == '#') 93 break; 94 matstr[0] = 0; 95 _start = str; 96 _escaped = 0; 97 match = expmatch (str, ireg, matstr); 98 if (match == 0) 99 printf ("FAILED\n"); 100 else 101 printf ("match\nmatstr = %s\n", matstr); 102 } 103 104 } 105} 106