ReCdoInit 🚧

typedef struct ReCdoInit_tag {  
  short result_maxlen;
  short filler[3];

  INT_PTR interna[4];
} ReCdoInit;

Elements:

result_maxlen
Maximum number of items in result_line.
filler[3]
8 byte alignment
interna[4]
used internally by re_cdo_init(), re_cdo_do(), and re_cdo_end(), do not change.

Reference: