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zlib 0.79

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This commit is contained in:
Mark Adler
2011-09-09 22:52:17 -07:00
parent bcf78a2097
commit 913afb9174
23 changed files with 559 additions and 140 deletions
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10
infutil.c
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@@ -40,7 +40,8 @@ int r;
z->total_out += n;
/* update check information */
s->check = adler32(s->check, q, n);
if (s->checkfn != Z_NULL)
s->check = (*s->checkfn)(s->check, q, n);
/* copy as far as end of window */
while (n--) *p++ = *q++;
@@ -48,8 +49,10 @@ int r;
/* see if more to copy at beginning of window */
if (q == s->end)
{
/* wrap source pointer */
/* wrap pointers */
q = s->window;
if (s->write == s->end)
s->write = s->window;
/* compute bytes to copy */
n = s->write - q;
@@ -61,7 +64,8 @@ int r;
z->total_out += n;
/* update check information */
s->check = adler32(s->check, q, n);
if (s->checkfn != Z_NULL)
s->check = (*s->checkfn)(s->check, q, n);
/* copy */
while (n--) *p++ = *q++;