4.3BSD - /usr/src/usr.lib/libpc/INCT.c

   1: /* Copyright (c) 1979 Regents of the University of California */
   2: 
   3: static char sccsid[] = "@(#)INCT.c 1.2 3/7/81";
   4: 
   5: #include "h00vars.h"
   6: 
   7: bool
   8: INCT(element, paircnt, singcnt, data)
   9: 
  10:     register long   element;    /* element to find */
  11:     long        paircnt;    /* number of pairs to check */
  12:     long        singcnt;    /* number of singles to check */
  13:     long        data;       /* paircnt plus singcnt bounds */
  14: {
  15:     register long   *dataptr = &data;
  16:     register int    cnt;
  17: 
  18:     for (cnt = 0; cnt < paircnt; cnt++) {
  19:         if (element > *dataptr++) {
  20:             dataptr++;
  21:             continue;
  22:         }
  23:         if (element >= *dataptr++) {
  24:             return TRUE;
  25:         }
  26:     }
  27:     for (cnt = 0; cnt < singcnt; cnt++) {
  28:         if (element == *dataptr++) {
  29:             return TRUE;
  30:         }
  31:     }
  32:     return FALSE;
  33: }

Defined functions

Defined variables