19  * only have one stream, and we'll initialize it only once even if it
28 static z_stream stream;  variable
35 	inflateReset (&stream);  in cramfs_uncompress_block()
37 	stream.next_in = src;  in cramfs_uncompress_block()
38 	stream.avail_in = srclen;  in cramfs_uncompress_block()
40 	stream.next_out = dst;  in cramfs_uncompress_block()
41 	stream.avail_out = 4096 * 2;  in cramfs_uncompress_block()
43 	err = inflate (&stream, Z_FINISH);  in cramfs_uncompress_block()
47 	return stream.total_out;  in cramfs_uncompress_block()
59 	stream.zalloc = gzalloc;  in cramfs_uncompress_init()
60 	stream.zfree = gzfree;  in cramfs_uncompress_init()
61 	stream.next_in = 0;  in cramfs_uncompress_init()
62 	stream.avail_in = 0;  in cramfs_uncompress_init()
65 	stream.outcb = (cb_func) WATCHDOG_RESET;  in cramfs_uncompress_init()
67 	stream.outcb = Z_NULL;  in cramfs_uncompress_init()
70 	err = inflateInit (&stream);  in cramfs_uncompress_init()
81 	inflateEnd (&stream);  in cramfs_uncompress_exit()