13 lines
410 B
C
13 lines
410 B
C
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#define BUG_ON(C) if (C) exit(1)
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#define ARRAY_SIZE(A) (sizeof(A) / sizeof(A[0]))
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#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
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#define container_of(ptr, type, member) ({ \
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const typeof( ((type *)0)->member ) *__mptr = (ptr); \
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(type *)( (char *)__mptr - offsetof(type,member) );})
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void panic(const char *fmt, ...) __attribute__((noreturn));
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