15 lines
312 B
C
15 lines
312 B
C
#ifndef COMMON_H
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#define COMMON_H
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#include "config.h"
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#include "compat.h"
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#define ARRAY_LEN(a) (sizeof(a) / sizeof(a[0]))
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#define MIN(X,Y) (X) < (Y) ? (X) : (Y)
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#define MAX(X,Y) (X) > (Y) ? (X) : (Y)
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#define container_of(ptr, type, member) \
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((type *) (((char *) (ptr)) - offsetof(type, member)))
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#endif
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