heap.c

   1 #define SEG_SIZE 4096
   2
   3 static int data[SEG_SIZE];
   4 static int data_offset = 0;
   5
   6 int
   7 data_location(int size)
   8 {
   9   int bak = data_offset;
  10   data_offset += size;
  11   return bak;
  12 }
  13
  14 int
  15 data_get(int addr, int off)
  16 {
  17   return data[addr+off-1];
  18 }
  19
  20 void
  21 data_put(int addr, int off, int val)
  22 {
  23   data[addr+off-1] = val;
  24 }
  25