- REG2 char_type *stackp;
- REG3 code_int code;
- REG4 int finchar;
- REG5 code_int oldcode;
- REG6 code_int incode;
- REG7 long inbits;
- REG8 long posbits;
- REG9 int outpos;
-/* REG10 int insize; (global) */
- REG11 unsigned bitmask;
- REG12 code_int free_ent;
- REG13 code_int maxcode;
- REG14 code_int maxmaxcode;
- REG15 int n_bits;
- REG16 int rsize;