170 #define flush_output(w) (wp=(w),flush_window())  argument
347   register int w;               /* bits before this table == (l * h) */  in huft_build()  local
446   w = -l;                       /* bits decoded == (l * h) */  in huft_build()
462       while (k > w + l)  in huft_build()
466         w += l;                 /* previous table always l bits */  in huft_build()
469         z = (z = g - w) > (unsigned)l ? l : z;  /* upper limit on table size */  in huft_build()
470         if ((f = 1 << (j = k - w)) > a + 1)     /* try a k-w bit table */  in huft_build()
509           j = i >> (w - l);     /* (get around Turbo C bug) */  in huft_build()
517       r.b = (uch)(k - w);  in huft_build()
534       f = 1 << (k - w);  in huft_build()
535       for (j = i >> w; j < z; j += f)  in huft_build()
544       while ((i & ((1 << w) - 1)) != x[h])  in huft_build()
547         w -= l;  in huft_build()
599   unsigned w;           /* current window position */  in inflate_codes()  local
609   w = wp;                       /* initialize window position */  in inflate_codes()
628       slide[w++] = (uch)t->v.n;  in inflate_codes()
629       Tracevv((stderr, "%c", slide[w-1]));  in inflate_codes()
630       if (w == WSIZE)  in inflate_codes()
632         flush_output(w);  in inflate_codes()
633         w = 0;  in inflate_codes()
659       d = w - t->v.n - ((unsigned)b & mask_bits[e]);  in inflate_codes()
661       Tracevv((stderr,"\\[%d,%d]", w-d, n));  in inflate_codes()
665         n -= (e = (e = WSIZE - ((d &= WSIZE-1) > w ? d : w)) > n ? n : e);  in inflate_codes()
667         if (w - d >= e)         /* (this test assumes unsigned comparison) */  in inflate_codes()
669           memcpy(slide + w, slide + d, e);  in inflate_codes()
670           w += e;  in inflate_codes()
676             slide[w++] = slide[d++];  in inflate_codes()
677 	    Tracevv((stderr, "%c", slide[w-1]));  in inflate_codes()
679         if (w == WSIZE)  in inflate_codes()
681           flush_output(w);  in inflate_codes()
682           w = 0;  in inflate_codes()
690   wp = w;                       /* restore global window pointer */  in inflate_codes()
707   unsigned w;           /* current window position */  in inflate_stored()  local
716   w = wp;                       /* initialize window position */  in inflate_stored()
738     slide[w++] = (uch)b;  in inflate_stored()
739     if (w == WSIZE)  in inflate_stored()
741       flush_output(w);  in inflate_stored()
742       w = 0;  in inflate_stored()
749   wp = w;                       /* restore global window pointer */  in inflate_stored()