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C/C++ Source or Header  |  1991-04-27  |  685 b   |  33 lines
  1. /* Copyright, 1990, Regents of the University of Colorado */
  2. #include "D_lib.h"
  3. D_set_envvar_bitmaps(name,index,data,minus)
  4. int name;
  5. int index;
  6. D_env_set *data;
  7. D_BOOL minus;
  8. {
  9.     int count, i, done, set;
  10.     if (minus) set=0; else set=1;
  11.     count=data[0].count;
  12.     done=0;
  13.     for (i=0; i<= count && !(done); ++i)
  14.     {
  15.         if (data[i].count == 0)
  16.         {
  17.             data[i].count=count;
  18.             data[i].name=name;
  19.             data[i].bitmap[index]=set;
  20.             done=1;
  21.         }
  22.         else
  23.         {
  24.             if (data[i].name==name)
  25.             {
  26.                 data[i].bitmap[index]=set;
  27.                 done=1;
  28.             }
  29.         }
  30.     }
  31. }
  32.             
  33.