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/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/* from UCB 5.1 (Berkeley) 6/5/85 */
#include <ctype.h>
int l_onecase = 0;
char *l_idchars = "_"; /* characters legal in identifiers in addition
to alphanumerics */
char * Start;
char * _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 ("%s", 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;
Start = str;
_escaped = 0;
match = expmatch (str, ireg, matstr);
if (match == 0)
printf ("FAILED\n");
else
printf ("match\nmatstr = %s\n", matstr);
}
}
}
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