bitk             3096 net/zlib.c       uInt bitk;            /* bits in bit buffer */
bitk             3110 net/zlib.c     #define UPDBITS {s->bitb=b;s->bitk=k;}
bitk             3116 net/zlib.c     #define LOADIN {p=z->next_in;n=z->avail_in;b=s->bitb;k=s->bitk;}
bitk             3236 net/zlib.c       s->bitk = 0;