1 // SPDX-License-Identifier: Zlib 1
2 #ifndef DFLTCC_INFLATE_H
3 #define DFLTCC_INFLATE_H
4
5 #include "dfltcc.h"
6
7 /* External functions */
8 void dfltcc_reset_inflate_state(z_streamp strm
9 int dfltcc_can_inflate(z_streamp strm);
10 typedef enum {
11 DFLTCC_INFLATE_CONTINUE,
12 DFLTCC_INFLATE_BREAK,
13 DFLTCC_INFLATE_SOFTWARE,
14 } dfltcc_inflate_action;
15 dfltcc_inflate_action dfltcc_inflate(z_streamp
16 int flush
17 #define INFLATE_RESET_HOOK(strm) \
18 dfltcc_reset_inflate_state((strm))
19
20 #define INFLATE_TYPEDO_HOOK(strm, flush) \
21 if (dfltcc_can_inflate((strm))) { \
22 dfltcc_inflate_action action; \
23 \
24 RESTORE(); \
25 action = dfltcc_inflate((strm), (flush
26 LOAD(); \
27 if (action == DFLTCC_INFLATE_CONTINUE)
28 break; \
29 else if (action == DFLTCC_INFLATE_BREA
30 goto inf_leave; \
31 }
32
33 #define INFLATE_NEED_CHECKSUM(strm) (!dfltcc_c
34
35 #define INFLATE_NEED_UPDATEWINDOW(strm) (!dflt
36
37 #endif /* DFLTCC_DEFLATE_H */
38
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