1: #include <ctype.h>
   2: 
   3: int l_onecase = 0;
   4: char * _start;
   5: char * _escaped;
   6: char * convexp();
   7: char * expmatch();
   8: main()
   9: {
  10:     char reg[132];
  11:     char *ireg;
  12:     char str[132];
  13:     char *match;
  14:     char matstr[132];
  15:     char c;
  16: 
  17:     while (1) {
  18:     printf ("\nexpr: ");
  19:     scanf ("%s", reg);
  20:     ireg = convexp(reg);
  21:     match = ireg;
  22:     while(*match) {
  23:         switch (*match) {
  24: 
  25:         case '\\':
  26:         case '(':
  27:         case ')':
  28:         case '|':
  29:         printf ("%c", *match);
  30:         break;
  31: 
  32:         default:
  33:         if (isalnum(*match))
  34:             printf("%c", *match);
  35:         else
  36:             printf ("<%03o>", *match);
  37:         break;
  38:         }
  39:         match++;
  40:     }
  41:     printf("\n");
  42:     getchar();
  43:     while(1) {
  44:         printf ("string: ");
  45:         match = str;
  46:         while ((c = getchar()) != '\n')
  47:         *match++ = c;
  48:         *match = 0;
  49:         if (str[0] == '#')
  50:         break;
  51:         matstr[0] = 0;
  52:         _start = str;
  53:         _escaped = 0;
  54:         match = expmatch (str, ireg, matstr);
  55:         if (match == 0)
  56:         printf ("FAILED\n");
  57:         else
  58:         printf ("match\nmatstr = %s\n", matstr);
  59:     }
  60: 
  61:     }
  62: }

Defined functions

main defined in line 8; never used

Defined variables

_escaped defined in line 5; used 1 times
  • in line 53
_start defined in line 4; used 1 times
  • in line 52
l_onecase defined in line 3; never used
Last modified: 1982-10-22
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