349     unsigned int nc, bl, wbit = jd->dbit % 32;  in huffext()  local
350     uint32_t w = jd->wreg & ((1UL << wbit) - 1);  in huffext()
353     while(wbit < 16) {  /* Prepare 16 bits into the working register */  in huffext()
378         wbit += 8;  in huffext()
386     d = (unsigned int)(w >> (wbit - HUFF_BIT)); /* Short code as table index */  in huffext()
390             jd->dbit = wbit - (d >> 8); /* Snip the code length */  in huffext()
397             jd->dbit = wbit - (d >> 4); /* Snip the code length  */  in huffext()
417             d = w >> (wbit - bl);  in huffext()
420                     jd->dbit = wbit - bl;   /* Snip the huffman code */  in huffext()
488     unsigned int wbit = jd->dbit % 32;  in bitext()  local
489     uint32_t w = jd->wreg & ((1UL << wbit) - 1);  in bitext()
492     while(wbit < nbit) {    /* Prepare nbit bits into the working register */  in bitext()
517         wbit += 8;  in bitext()
520     jd->dbit = wbit - nbit;  in bitext()
524     return (int)(w >> ((wbit - nbit) % 32));  in bitext()