Whamcloud - gitweb
Remove the a.out DLL support, since it's been obsolete and unmaintained
[tools/e2fsprogs.git] / lib / ext2fs / ext2_types.h.in
1 /* 
2  * If linux/types.h is already been included, assume it has defined
3  * everything we need.  (cross fingers)  Other header files may have 
4  * also defined the types that we need.
5  */
6 #if (!defined(_LINUX_TYPES_H) && !defined(_BLKID_TYPES_H) && \
7         !defined(_EXT2_TYPES_H))
8 #define _EXT2_TYPES_H
9
10 typedef unsigned char __u8;
11 typedef signed char __s8;
12
13 #if (@SIZEOF_INT@ == 8)
14 typedef int             __s64;
15 typedef unsigned int    __u64;
16 #else
17 #if (@SIZEOF_LONG@ == 8)
18 typedef long            __s64;
19 typedef unsigned long   __u64;
20 #else
21 #if (@SIZEOF_LONG_LONG@ == 8)
22 #if defined(__GNUC__)
23 typedef __signed__ long long    __s64;
24 #else
25 typedef signed long long        __s64;
26 #endif /* __GNUC__ */
27 typedef unsigned long long      __u64;
28 #endif /* SIZEOF_LONG_LONG == 8 */
29 #endif /* SIZEOF_LONG == 8 */
30 #endif /* SIZEOF_INT == 8 */
31
32 #if (@SIZEOF_INT@ == 2)
33 typedef int             __s16;
34 typedef unsigned int    __u16;
35 #else
36 #if (@SIZEOF_SHORT@ == 2)
37 typedef short           __s16;
38 typedef unsigned short  __u16;
39 #else
40   ?==error: undefined 16 bit type
41 #endif /* SIZEOF_SHORT == 2 */
42 #endif /* SIZEOF_INT == 2 */
43
44 #if (@SIZEOF_INT@ == 4)
45 typedef int             __s32;
46 typedef unsigned int    __u32;
47 #else
48 #if (@SIZEOF_LONG@ == 4)
49 typedef long            __s32;
50 typedef unsigned long   __u32;
51 #else
52 #if (@SIZEOF_SHORT@ == 4)
53 typedef short           __s32;
54 typedef unsigned short  __u32;
55 #else
56  ?== error: undefined 32 bit type
57 #endif /* SIZEOF_SHORT == 4 */
58 #endif /* SIZEOF_LONG == 4 */
59 #endif /* SIZEOF_INT == 4 */
60
61 #endif /* _*_TYPES_H */