/* check function to use adler32() for zlib or crc32() for gzip */
#ifdef GUNZIP
-# define UPDATE(check, buf, len) \
+# define UPDATE_CHECK(check, buf, len) \
(state->flags ? crc32(check, buf, len) : adler32(check, buf, len))
#else
-# define UPDATE(check, buf, len) adler32(check, buf, len)
+# define UPDATE_CHECK(check, buf, len) adler32(check, buf, len)
#endif
/* check macros for header crc */
state->total += out;
if ((state->wrap & 4) && out)
strm->adler = state->check =
- UPDATE(state->check, put - out, out);
+ UPDATE_CHECK(state->check, put - out, out);
out = left;
if ((state->wrap & 4) && (
#ifdef GUNZIP
state->total += out;
if ((state->wrap & 4) && out)
strm->adler = state->check =
- UPDATE(state->check, strm->next_out - out, out);
+ UPDATE_CHECK(state->check, strm->next_out - out, out);
strm->data_type = (int)state->bits + (state->last ? 64 : 0) +
(state->mode == TYPE ? 128 : 0) +
(state->mode == LEN_ || state->mode == COPY_ ? 256 : 0);