| [4] | 1 | /* minix/u64.h Author: Kees J. Bot
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| 2 | * 7 Dec 1995
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| 3 | * Functions to manipulate 64 bit disk addresses.
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| 4 | */
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| 5 | #ifndef _MINIX__U64_H
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| 6 | #define _MINIX__U64_H
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| 7 |
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| 8 | #ifndef _TYPES_H
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| 9 | #include <sys/types.h>
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| 10 | #endif
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| 11 |
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| 12 | u64_t add64(u64_t i, u64_t j);
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| 13 | u64_t add64u(u64_t i, unsigned j);
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| 14 | u64_t add64ul(u64_t i, unsigned long j);
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| 15 | u64_t sub64(u64_t i, u64_t j);
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| 16 | u64_t sub64u(u64_t i, unsigned j);
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| 17 | u64_t sub64ul(u64_t i, unsigned long j);
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| 18 | unsigned diff64(u64_t i, u64_t j);
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| 19 | u64_t cvu64(unsigned i);
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| 20 | u64_t cvul64(unsigned long i);
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| 21 | unsigned cv64u(u64_t i);
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| 22 | unsigned long cv64ul(u64_t i);
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| 23 | unsigned long div64u(u64_t i, unsigned j);
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| 24 | unsigned rem64u(u64_t i, unsigned j);
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| 25 | u64_t mul64u(unsigned long i, unsigned j);
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| 26 | int cmp64(u64_t i, u64_t j);
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| 27 | int cmp64u(u64_t i, unsigned j);
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| 28 | int cmp64ul(u64_t i, unsigned long j);
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| 29 | unsigned long ex64lo(u64_t i);
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| 30 | unsigned long ex64hi(u64_t i);
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| 31 | u64_t make64(unsigned long lo, unsigned long hi);
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| 32 |
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| 33 | #endif /* _MINIX__U64_H */
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