# 2.11BSD#431 - /usr/src/usr.bin/refer/mkey1.c

##### Functions

    main              X

##### Variables

    iglist            X
    keycount          X
    labels            X
    minlen            X
    wholefile         X

       1: #if !defined(lint) && defined(DOSCCS)
       2: static char *sccsid = "@(#)mkey1.c	4.1.1 (2.11BSD) 1996/10/23";
       3: #endif
       4:
       5: #include <stdio.h>
       6:
       7: extern char *comname;   /* "/usr/share/misc/eign" */
       8: int wholefile = 0;
       9: int keycount = 100;
      10: int labels = 1;
      11: int minlen = 3;
      12: extern int comcount;
      13: char *iglist = "XYZ#";
      14:
      15: main (argc,argv)
      16: char *argv[];
      17: {
      18:     /* this program expects as its arguments a list of
      19: 	 * files and generates a set of lines of the form
      20: 	 *	filename:byte-add,length (tab) key1 key2 key3
      21: 	 * where the byte addresses give the position within
      22: 	 * the file and the keys are the strings off the lines
      23: 	 * which are alphabetic, first six characters only.
      24: 	 */
      25:
      26:     int i;
      27:     char *name, qn[200];
      28:     char *inlist = 0;
      29:
      30:     FILE *f, *ff;
      31:
      32:     while (argc>1 && argv[1][0] == '-')
      33:     {
      34:         switch(argv[1][1])
      35:         {
      36:         case 'c':
      37:             comname = argv[2];
      38:             argv++;
      39:             argc--;
      40:             break;
      41:         case 'w':
      42:             wholefile = 1;
      43:             break;
      44:         case 'f':
      45:             inlist = argv[2];
      46:             argv++;
      47:             argc--;
      48:             break;
      49:         case 'i':
      50:             iglist = argv[2];
      51:             argv++;
      52:             argc--;
      53:             break;
      54:         case 'l':
      55:             minlen = atoi(argv[1]+2);
      56:             if (minlen<=0) minlen=3;
      57:             break;
      58:         case 'n': /* number of common words to use */
      59:             comcount = atoi(argv[1]+2);
      60:             break;
      61:         case 'k': /* number  of keys per file max */
      62:             keycount = atoi(argv[1]+2);
      63:             break;
      64:         case 's': /* suppress labels, search only */
      65:             labels = 0;
      66:             break;
      67:         }
      68:         argc--;
      69:         argv++;
      70:     }
      71:     if (inlist)
      72:     {
      73:         ff = fopen(inlist, "r");
      74:         while (fgets(qn, 200, ff))
      75:         {
      76:             trimnl(qn);
      77:             f = fopen (qn, "r");
      78:             if (f!=NULL)
      79:                 dofile(f, qn);
      80:             else
      81:                 fprintf(stderr, "Can't read %s\n",qn);
      82:         }
      83:     }
      84:     else
      85:         if (argc<=1)
      86:             dofile(stdin, "");
      87:         else
      88:             for(i=1; i<argc; i++)
      89:             {
      90:                 f = fopen(name=argv[i], "r");
      91:                 if (f==NULL)
      92:                     err("No file %s",name);
      93:                 else
      94:                     dofile(f, name);
      95:             }
      96:     exit(0);
      97: }

#### Defined functions

main defined in line 15; never used

#### Defined variables

iglist defined in line 13; used 1 times

- in line 50

keycount defined in line 9; used 1 times

- in line 62

labels defined in line 10; used 8 times

- in line 65
- in /usr/src/usr.bin/refer/refer1.c line 27, 37, 71, 84, 130
- in /usr/src/usr.bin/refer/refer5.c line 32, 132

minlen defined in line 11; used 3 times

- in line 55-56(3)

sccsid defined in line 2; never used
wholefile defined in line 8; used 1 times

- in line 42

Last modified: 1996-10-24 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 566 |