blkid_types.h.in revision 65f0aab98b20b5994a726ab90d355248bcddfffd 
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 _BLKID_TYPES_H
9
10@ASM_TYPES_HEADER@
11
12#ifdef __U8_TYPEDEF
13typedef __U8_TYPEDEF __u8;
14#else
15typedef unsigned char __u8;
16#endif
17
18#ifdef __S8_TYPEDEF
19typedef __S8_TYPEDEF __s8;
20#else
21typedef signed char __s8;
22#endif
23
24#ifdef __U16_TYPEDEF
25typedef __U16_TYPEDEF __u16;
26#else
27#if (@SIZEOF_INT@ == 2)
28typedef	unsigned int	__u16;
29#else
30#if (@SIZEOF_SHORT@ == 2)
31typedef	unsigned short	__u16;
32#else
33  ?==error: undefined 16 bit type
34#endif /* SIZEOF_SHORT == 2 */
35#endif /* SIZEOF_INT == 2 */
36#endif /* __U16_TYPEDEF */
37
38#ifdef __S16_TYPEDEF
39typedef __S16_TYPEDEF __s16;
40#else
41#if (@SIZEOF_INT@ == 2)
42typedef	int		__s16;
43#else
44#if (@SIZEOF_SHORT@ == 2)
45typedef	short		__s16;
46#else
47  ?==error: undefined 16 bit type
48#endif /* SIZEOF_SHORT == 2 */
49#endif /* SIZEOF_INT == 2 */
50#endif /* __S16_TYPEDEF */
51
52
53#ifdef __U32_TYPEDEF
54typedef __U32_TYPEDEF __u32;
55#else
56#if (@SIZEOF_INT@ == 4)
57typedef	unsigned int	__u32;
58#else
59#if (@SIZEOF_LONG@ == 4)
60typedef	unsigned long	__u32;
61#else
62#if (@SIZEOF_SHORT@ == 4)
63typedef	unsigned short	__u32;
64#else
65 ?== error: undefined 32 bit type
66#endif /* SIZEOF_SHORT == 4 */
67#endif /* SIZEOF_LONG == 4 */
68#endif /* SIZEOF_INT == 4 */
69#endif /* __U32_TYPEDEF */
70
71#ifdef __S32_TYPEDEF
72typedef __S32_TYPEDEF __s32;
73#else
74#if (@SIZEOF_INT@ == 4)
75typedef	int		__s32;
76#else
77#if (@SIZEOF_LONG@ == 4)
78typedef	long		__s32;
79#else
80#if (@SIZEOF_SHORT@ == 4)
81typedef	short		__s32;
82#else
83 ?== error: undefined 32 bit type
84#endif /* SIZEOF_SHORT == 4 */
85#endif /* SIZEOF_LONG == 4 */
86#endif /* SIZEOF_INT == 4 */
87#endif /* __S32_TYPEDEF */
88
89#ifdef __U64_TYPEDEF
90typedef __U64_TYPEDEF __u64;
91#else
92#if (@SIZEOF_INT@ == 8)
93typedef unsigned int	__u64;
94#else
95#if (@SIZEOF_LONG@ == 8)
96typedef unsigned long	__u64;
97#else
98#if (@SIZEOF_LONG_LONG@ == 8)
99typedef unsigned long long	__u64;
100#endif /* SIZEOF_LONG_LONG == 8 */
101#endif /* SIZEOF_LONG == 8 */
102#endif /* SIZEOF_INT == 8 */
103#endif /* __U64_TYPEDEF */
104
105#ifdef __S64_TYPEDEF
106typedef __S64_TYPEDEF __s64;
107#else
108#if (@SIZEOF_INT@ == 8)
109typedef int		__s64;
110#else
111#if (@SIZEOF_LONG@ == 8)
112typedef long		__s64;
113#else
114#if (@SIZEOF_LONG_LONG@ == 8)
115#if defined(__GNUC__)
116typedef __signed__ long long 	__s64;
117#else
118typedef signed long long 	__s64;
119#endif /* __GNUC__ */
120#endif /* SIZEOF_LONG_LONG == 8 */
121#endif /* SIZEOF_LONG == 8 */
122#endif /* SIZEOF_INT == 8 */
123#endif /* __S64_TYPEDEF */
124
125#undef __S8_TYPEDEF
126#undef __U8_TYPEDEF
127#undef __S16_TYPEDEF
128#undef __U16_TYPEDEF
129#undef __S32_TYPEDEF
130#undef __U32_TYPEDEF
131#undef __S64_TYPEDEF
132#undef __U64_TYPEDEF
133
134#endif /* _*_TYPES_H */
135