BINTIME_ADD(9) BSD Kernel Developer's Manual BINTIME_ADD(9)NAME
bintime_add -- operations on ``bintime''
SYNOPSIS
#include <sys/time.h>
vid
bintime_add(struct bintime *bt, const struct bintime *bt2);
void
bintime_addx(struct bintime *bt, uint64_t x);
void
bintime_sub(struct bintime *bt, const struct bintime *bt2);
void
bintime2timespec(const struct bintime *bt, struct timespec *ts);
void
timespec2bintime(const struct timespec *ts, struct bintime *bt);
void
bintime2timeval(const struct bintime *bt, struct timeval *tv);
void
timeval2bintime(const struct timeval *tv, struct bintime *bt);
DESCRIPTION
These functions are provided for convenience as part of the machine-independent timecounter(9) framework. All of them operate with the
bintime structure.
The function bintime_add() adds the time information stored in bt2 to bt. Conversely, bintime_sub() subtracts bt2 from bt. The
bintime_addx() function stores the fraction of a second x to bt.
Like the function names bespeak, bintime2timespec() converts the bintime structure to struct timespec and timespec2bintime() does the oppo-
site. The functions bintime2timeval() and timeval2bintime() operate with struct timeval instead. The result is stored to the right-hand
side.
SEE ALSO timeradd(3), timeval(3), bintime(9), timecounter(9)BSD June 8, 2010 BSD
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BINTIME_ADD(9) BSD Kernel Developer's Manual BINTIME_ADD(9)NAME
bintime_add -- operations on ``bintime''
SYNOPSIS
#include <sys/time.h>
vid
bintime_add(struct bintime *bt, const struct bintime *bt2);
void
bintime_addx(struct bintime *bt, uint64_t x);
void
bintime_sub(struct bintime *bt, const struct bintime *bt2);
void
bintime2timespec(const struct bintime *bt, struct timespec *ts);
void
timespec2bintime(const struct timespec *ts, struct bintime *bt);
void
bintime2timeval(const struct bintime *bt, struct timeval *tv);
void
timeval2bintime(const struct timeval *tv, struct bintime *bt);
DESCRIPTION
These functions are provided for convenience as part of the machine-independent timecounter(9) framework. All of them operate with the
bintime structure.
The function bintime_add() adds the time information stored in bt2 to bt. Conversely, bintime_sub() subtracts bt2 from bt. The
bintime_addx() function stores the fraction of a second x to bt.
Like the function names bespeak, bintime2timespec() converts the bintime structure to struct timespec and timespec2bintime() does the oppo-
site. The functions bintime2timeval() and timeval2bintime() operate with struct timeval instead. The result is stored to the right-hand
side.
SEE ALSO timeradd(3), timeval(3), bintime(9), timecounter(9)BSD June 8, 2010 BSD
I receive an integer as argument for a function.
within function definition i want it to be of type struct tm.
eg..
main()
{
int a;
......
}
function(...,..,a,..)
int a;
{
struct tm tm;
if(!a)
^ time(&a);
^ ... (4 Replies)
Can someone tell me how to do this?
Just a thought that entered my mind when learning about structs.
First thought was:
struct one
{
struct two;
}
struct two
{
three;
}
one->two->three
would this be how you would access "three"? (1 Reply)
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