52 	z_stream z_stream;	/* libz stream */  member
74 	if (s->z_stream.avail_in == 0) {  in get_byte()
80 		s->z_stream.avail_in = nread;  in get_byte()
81 		s->z_stream.next_in = s->z_buf;  in get_byte()
83 	s->z_stream.avail_in--;  in get_byte()
84 	return *s->z_stream.next_in++;  in get_byte()
270 	if (inflateInit2(&s->z_stream, -MAX_WBITS) != Z_OK) {  in zip_ropen()
274 	s->z_stream.next_in = s->z_buf;  in zip_ropen()
275 	s->z_stream.avail_out = sizeof(s->z_buf);  in zip_ropen()
292 	if ((int)s->z_stream.avail_in <= 0)  in zip_store()
293 		return s->z_stream.avail_in == 0 ? Z_STREAM_END : Z_DATA_ERROR;  in zip_store()
296 	copy_len = MINIMUM(s->z_stream.avail_out, s->z_stream.avail_in);  in zip_store()
303 	memcpy(s->z_stream.next_out, s->z_stream.next_in, copy_len);  in zip_store()
304 	s->z_stream.next_out += copy_len;  in zip_store()
305 	s->z_stream.avail_out -= copy_len;  in zip_store()
306 	s->z_stream.next_in += copy_len;  in zip_store()
307 	s->z_stream.avail_in -= copy_len;  in zip_store()
321 	s->z_stream.next_out = ubuf;  in zip_read()
322 	s->z_stream.avail_out = len;  in zip_read()
324 	while (error == Z_OK && !s->z_eof && s->z_stream.avail_out != 0) {  in zip_read()
325 		if (s->z_stream.avail_in == 0) {  in zip_read()
334 				s->z_stream.avail_in = nread;  in zip_read()
335 				s->z_stream.next_in = s->z_buf;  in zip_read()
344 			uLong prev_total_in = s->z_stream.total_in;  in zip_read()
345 			uLong prev_total_out = s->z_stream.total_out;  in zip_read()
346 			error = inflate(&s->z_stream, Z_NO_FLUSH);  in zip_read()
347 			s->z_total_in += s->z_stream.total_in - prev_total_in;  in zip_read()
348 			s->z_total_out += s->z_stream.total_out - prev_total_out;  in zip_read()
358 		    (uInt)(s->z_stream.next_out - ubuf));  in zip_read()
369 		    (uInt)(s->z_stream.next_out - ubuf));  in zip_read()
410 	return len - s->z_stream.avail_out;  in zip_read()
434 	if (s->z_stream.state != NULL) {  in zip_close()
436 		(void)inflateEnd(&s->z_stream);  in zip_close()