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Last change
on this file since e16e8f2 was
e16e8f2,
checked in by Edwin Eefting <edwin@datux.nl>, 3 years ago
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bootstuff
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Property mode set to
100644
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File size:
618 bytes
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| 1 | #ifndef STDDEF_H |
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| 2 | #define STDDEF_H |
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| 3 | |
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| 4 | FILE_LICENCE ( GPL2_ONLY ); |
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| 5 | |
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| 6 | /* for size_t */ |
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| 7 | #include <stdint.h> |
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| 8 | |
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| 9 | #undef NULL |
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| 10 | #define NULL ((void *)0) |
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| 11 | |
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| 12 | #undef offsetof |
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| 13 | #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) |
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| 14 | |
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| 15 | #undef container_of |
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| 16 | #define container_of(ptr, type, member) ({ \ |
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| 17 | const typeof( ((type *)0)->member ) *__mptr = (ptr); \ |
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| 18 | (type *)( (char *)__mptr - offsetof(type,member) );}) |
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| 19 | |
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| 20 | /* __WCHAR_TYPE__ is defined by gcc and will change if -fshort-wchar is used */ |
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| 21 | #ifndef __WCHAR_TYPE__ |
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| 22 | #define __WCHAR_TYPE__ long int |
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| 23 | #endif |
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| 24 | typedef __WCHAR_TYPE__ wchar_t; |
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| 25 | |
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| 26 | #endif /* STDDEF_H */ |
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