45 lines
975 B
C
45 lines
975 B
C
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#define NULL (void*)0
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typedef unsigned char u8_t;
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typedef unsigned short int u16_t;
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typedef unsigned int u32_t;
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typedef unsigned long long u64_t;
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typedef unsigned int addr_t;
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typedef unsigned int size_t;
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typedef unsigned int count_t;
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typedef unsigned int eflags_t;
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typedef unsigned int Bool;
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#define TRUE (Bool)1
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#define FALSE (Bool)0
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/*
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* min()/max() macros that also do
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* strict type-checking.. See the
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* "unnecessary" pointer comparison.
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*/
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#define min(x,y) ({ \
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typeof(x) _x = (x); \
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typeof(y) _y = (y); \
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(void) (&_x == &_y); \
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_x < _y ? _x : _y; })
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#define max(x,y) ({ \
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typeof(x) _x = (x); \
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typeof(y) _y = (y); \
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(void) (&_x == &_y); \
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_x > _y ? _x : _y; })
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#define min_t(type,x,y) \
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({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
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#define max_t(type,x,y) \
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({ type __x = (x); type __y = (y); __x > __y ? __x: __y; })
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