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1 | /* This is an ISO C 9X header file. We omit this copy to the include | |
2 | directory if the local platform does not have inttypes.h, it contains | |
3 | [u]int[8,16,32]_t fixed width types */ | |
4 | ||
5 | #include <config.h> | |
6 | ||
7 | #undef int32_t | |
8 | #undef uint32_t | |
9 | #undef int16_t | |
10 | #undef uint16_t | |
11 | #undef int8_t | |
12 | #undef uint8_t | |
13 | ||
14 | /* Generate the fixed bit size types */ | |
15 | #if SIZEOF_INT == 4 | |
16 | typedef int int32_t; | |
17 | typedef unsigned int uint32_t; | |
18 | #else | |
19 | # if SIZEOF_LONG == 4 | |
20 | typedef long int32_t; | |
21 | typedef unsigned long uint32_t; | |
22 | # else | |
23 | # if SIZEOF_SHORT == 4 | |
24 | typedef short int32_t; | |
25 | typedef unsigned short uint32_t; | |
26 | # else | |
27 | # error Must have a form of 32-bit integer | |
28 | # endif | |
29 | # endif | |
30 | #endif | |
31 | ||
32 | #if SIZEOF_INT == 2 | |
33 | typedef int int16_t; | |
34 | typedef unsigned int uint16_t; | |
35 | #else | |
36 | # if SIZEOF_LONG == 2 | |
37 | typedef long int16_t; | |
38 | typedef unsigned long uint16_t; | |
39 | # else | |
40 | # if SIZEOF_SHORT == 2 | |
41 | typedef short int16_t; | |
42 | typedef unsigned short uint16_t; | |
43 | # else | |
44 | # error Must have a form of 16-bit integer | |
45 | # endif | |
46 | # endif | |
47 | #endif | |
48 | ||
49 | typedef signed char int8_t; | |
50 | typedef unsigned char uint8_t; |