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