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0bcb8184 MW |
1 | /* |
2 | * This file is part of secnet. | |
3 | * See README for full list of copyright holders. | |
4 | * | |
5 | * secnet is free software; you can redistribute it and/or modify it | |
6 | * under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version d of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * secnet is distributed in the hope that it will be useful, but | |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * version 3 along with secnet; if not, see | |
17 | * https://www.gnu.org/licenses/gpl.html. | |
18 | */ | |
19 | ||
20 | #ifndef fake_mLib_bits_h | |
21 | #define fake_mLib_bits_h | |
22 | ||
23 | /* The <mLib/bits.h> header defines a large number of types and macros for | |
24 | * various kinds of bithacking. Notably, it has machinery for autodetecting | |
25 | * suitable types holding (at least) various numbers of bits -- a service | |
26 | * which C99 provides through other means. | |
27 | * | |
28 | * This file provides a small portion of the <mLib/bits.h> interface, just | |
29 | * enough to make the pieces of code lifted from Catacomb feel at home. | |
30 | */ | |
31 | ||
32 | #include <stdint.h> | |
33 | #include "unaligned.h" | |
34 | ||
35 | typedef uint8_t octet; | |
b0c1f00c MW |
36 | typedef uint32_t uint32; |
37 | typedef uint64_t uint64; | |
38 | ||
39 | typedef int32_t int32; | |
40 | typedef int64_t int64; | |
0bcb8184 MW |
41 | |
42 | #define LOAD32_L(p) (get_uint32_le(p)) | |
43 | #define STORE32_L(p, x) put_uint32_le((p), (x)) | |
44 | ||
45 | #define U32(x) ((uint32)(x) & 0xffffffffu) | |
46 | ||
0bcb8184 | 47 | #endif /* fake_mLib_bits_h */ |