Functions
int	time_IsNull (pwr_tTime *t1)
	Test if time is Null.

pwr_tTime *	time_Aadd (pwr_tTime , pwr_tTime , pwr_tDeltaTime *)
	Add an absolute time and a delta time. More...

pwr_tTime *	time_Aadd_NE (pwr_tTime , pwr_tTime , pwr_tDeltaTime *)
	Add an absolute time and a delta time. More...

int	time_Acomp (pwr_tTime , pwr_tTime )
	Compare two timespecs. More...

int	time_Acomp_NE (pwr_tTime , pwr_tTime )
	Compare two timespecs. More...

pwr_tDeltaTime *	time_Adiff (pwr_tDeltaTime , pwr_tTime , pwr_tTime *)
	Subtract a time from a time,. More...

pwr_tDeltaTime *	time_Adiff_NE (pwr_tDeltaTime , pwr_tTime , pwr_tTime *)
	Subtract a time from a time,. More...

pwr_tTime *	time_Asub (pwr_tTime , pwr_tTime , pwr_tDeltaTime *)
	Subtract a delta time from a time,. More...

pwr_tTime *	time_Asub_NE (pwr_tTime , pwr_tTime , pwr_tDeltaTime *)
	Subtract a delta time from a time,. More...

pwr_tDeltaTime *	time_Dabs (pwr_tDeltaTime , pwr_tDeltaTime )
	Take the absolute walue of a delta time. More...

pwr_tDeltaTime *	time_Dabs_NE (pwr_tDeltaTime , pwr_tDeltaTime )
	Take the absolute walue of a delta time. More...

pwr_tDeltaTime *	time_Dadd (pwr_tDeltaTime , pwr_tDeltaTime , pwr_tDeltaTime *)
	Add two delta times, the result is also delta. More...

pwr_tDeltaTime *	time_Dadd_NE (pwr_tDeltaTime , pwr_tDeltaTime , pwr_tDeltaTime *)
	Add two delta times, the result is also delta. More...

pwr_tDeltaTime *	time_Dneg (pwr_tDeltaTime , pwr_tDeltaTime )
	Negate a delta time,. More...

pwr_tDeltaTime *	time_Dneg_NE (pwr_tDeltaTime , pwr_tDeltaTime )
	Negate a delta time,. More...

pwr_tDeltaTime *	time_Dsub (pwr_tDeltaTime , pwr_tDeltaTime , pwr_tDeltaTime *)
	Subtract two delta times. More...

pwr_tDeltaTime *	time_Dsub_NE (pwr_tDeltaTime , pwr_tDeltaTime , pwr_tDeltaTime *)
	Subtract two delta times. More...

int	time_Dcomp (pwr_tDeltaTime , pwr_tDeltaTime )
	Compare two delta times. More...

int	time_Dcomp_NE (pwr_tDeltaTime , pwr_tDeltaTime )
	Compare two delta times. More...

pwr_tStatus	time_DtoAscii (pwr_tDeltaTime , int, char , int)
	Convert a delta time to ascii string.

pwr_tStatus	time_AtoAscii (pwr_tTime , time_eFormat, char , int)
	Convert timespec to ascii. More...

pwr_tStatus	time_AsciiToD (const char , pwr_tDeltaTime )
	Convert ascii to timespec.

pwr_tStatus	time_AsciiToA (const char , pwr_tTime )
	Convert ascii time to timespec.

pwr_tStatus	time_TmToAscii (struct tm , time_eFormat, char , int)
	Convert time struct to string.

pwr_tStatus	time_AsciiToTm (const char , struct tm )
	Convert timestring to struct.

pwr_tDeltaTime *	time_MsToD (pwr_tDeltaTime *, pwr_tInt32)
	Convert millisec to timespec. More...

pwr_tDeltaTime *	time_FloatToD (pwr_tDeltaTime *, pwr_tFloat32)
	Convert float to time. More...

pwr_tDeltaTime *	time_Float64ToD (pwr_tDeltaTime *, pwr_tFloat64)
	Convert double to time. More...

pwr_tFloat32	time_DToFloat (pwr_tFloat32 , pwr_tDeltaTime )
	Convert time to Float32. More...

pwr_tFloat64	time_DToFloat64 (pwr_tFloat64 , pwr_tDeltaTime )
	Convert time to Float64.

time_tClock	time_DtoClock (pwr_tStatus , pwr_tDeltaTime )
	Convert delta time to clock time.

pwr_tDeltaTime *	time_ClockToD (pwr_tStatus , pwr_tDeltaTime , time_tClock)
	Convert clock time to delta time.

pwr_tDeltaTime *	time_ZeroD (pwr_tDeltaTime *)
	Zero a delta time.

int	time_GetTime (pwr_tTime *ts)
	Get current time.

int	time_GetTimeMonotonic (pwr_tTime *ts)
	Get current monotonic time.

char *	time_GetTimeAscii (time_eFormat format)
	Get current time in ascii.

int	time_PeriodPreviousWeek (pwr_tTime time, pwr_tTime from, pwr_tTime *to)
	Calculate start and end time for previous week. More...

void	time_PreviousDayBreak (pwr_tTime time, pwr_tTime daybreak)
	Calculate previous daybreak.

int	time_PrintA (const char format, pwr_tTime ts)
	Print an absolute time. The format should contain s.

pwr_tFloat32	time_AdiffToFloat (pwr_tTime t, pwr_tTime s)
	Subtract a time from a time and return the differens. More...

Detailed Description

Function Documentation

◆ time_Aadd()

pwr_tTime* time_Aadd	(	pwr_tTime *	result,
		pwr_tTime *	t,
		pwr_tDeltaTime *	a
	)

Add an absolute time and a delta time.

Add two timespecs, result = t + d, where:

'result' and 't' is an absolute time, and
'd' is a delta time.

If 'result' argument is NULL then 't' will be used as resultant. Returns the address to the resulting time.

Input arguments containing invalid times will cause an exception.

Definition at line 199 of file co_time.c.

◆ time_Aadd_NE()

pwr_tTime* time_Aadd_NE	(	pwr_tTime *	result,
		pwr_tTime *	t,
		pwr_tDeltaTime *	a
	)

Add an absolute time and a delta time.

Add two timespecs, result = t + d, where:

'result' and 't' is an absolute time, and
'd' is a delta time.

If 'result' argument is NULL then 't' will be used as resultant. Returns the address to the resulting time.

If any input argument contains an invalid time an invalid time, pwr_cNotATime, is returned.

Definition at line 240 of file co_time.c.

◆ time_Acomp()

int time_Acomp	(	pwr_tTime *	t1,
		pwr_tTime *	t2
	)

Compare two timespecs.

Returns
1 if t1 > t2
0 if t1 == t2
-1 if t1 < t2
If argument 't2' is NULL the comparison will be done as if t2 == 0.

Input arguments containing invalid times will cause an exception.

Definition at line 282 of file co_time.c.

◆ time_Acomp_NE()

int time_Acomp_NE	(	pwr_tTime *	t1,
		pwr_tTime *	t2
	)

Compare two timespecs.

Returns
1 if t1 > t2
0 if t1 == t2
-1 if t1 < t2
If argument 't2' is NULL the comparison will be done as if t2 == 0.

If any input argument contains an invalid time -2 is returned.

Definition at line 312 of file co_time.c.

◆ time_Adiff()

pwr_tDeltaTime* time_Adiff	(	pwr_tDeltaTime *	r,
		pwr_tTime *	t,
		pwr_tTime *	s
	)

Subtract a time from a time,.

r = t - s

Result is always a delta time.

Input arguments containing invalid times will cause an exception.

Definition at line 339 of file co_time.c.

Referenced by time_AdiffToFloat().

◆ time_Adiff_NE()

pwr_tDeltaTime* time_Adiff_NE	(	pwr_tDeltaTime *	r,
		pwr_tTime *	t,
		pwr_tTime *	s
	)

Subtract a time from a time,.

r = t - s

Result is always a delta time.

If any input argument contains an invalid time an invalid time, pwr_cNotADeltaTime, is returned.

Definition at line 373 of file co_time.c.

◆ time_AdiffToFloat()

pwr_tFloat32 time_AdiffToFloat	(	pwr_tTime *	t,
		pwr_tTime *	s
	)

Subtract a time from a time and return the differens.

as a float value. Input arguments containing invalid times will cause an exception.

Definition at line 2225 of file co_time.c.

References time_Adiff(), and time_DToFloat().

◆ time_Asub()

pwr_tTime* time_Asub	(	pwr_tTime *	result,
		pwr_tTime *	t,
		pwr_tDeltaTime *	s
	)

Subtract a delta time from a time,.

r = t - s

Result is always an abstime.

Input arguments containing invalid times will cause an exception.

Definition at line 408 of file co_time.c.

◆ time_Asub_NE()

pwr_tTime* time_Asub_NE	(	pwr_tTime *	result,
		pwr_tTime *	t,
		pwr_tDeltaTime *	s
	)

Subtract a delta time from a time,.

r = t - s

Result is always an abstime.

If any input argument contains an invalid time an invalid time, pwr_cNotATime, is returned.

Definition at line 444 of file co_time.c.

◆ time_AtoAscii()

pwr_tStatus time_AtoAscii	(	pwr_tTime *	ts,
		time_eFormat	format,
		char *	buf,
		int	bufsize
	)

Convert timespec to ascii.

NOTE: Not thread safe.

Definition at line 878 of file co_time.c.

Referenced by time_GetTimeAscii(), and time_PrintA().

◆ time_Dabs()

pwr_tDeltaTime* time_Dabs	(	pwr_tDeltaTime *	result,
		pwr_tDeltaTime *	t
	)

Take the absolute walue of a delta time.

'result' = |'t'|

A NULL address => abs value is written to 't'. Returns the address to the resulting time.

Input arguments containing invalid times will cause an exception.

Definition at line 484 of file co_time.c.

◆ time_Dabs_NE()

pwr_tDeltaTime* time_Dabs_NE	(	pwr_tDeltaTime *	result,
		pwr_tDeltaTime *	t
	)

Take the absolute walue of a delta time.

'result' = |'t'|

A NULL address => abs value is written to 't'. Returns the address to the resulting time.

If any input argument contains an invalid time an invalid time, pwr_cNotADeltaTime, is returned.

Definition at line 516 of file co_time.c.

◆ time_Dadd()

pwr_tDeltaTime* time_Dadd	(	pwr_tDeltaTime *	result,
		pwr_tDeltaTime *	t,
		pwr_tDeltaTime *	a
	)

Add two delta times, the result is also delta.

If 'result' is NULL then 'a' will be added to 't'.

Input arguments containing invalid times will cause an exception.

Definition at line 547 of file co_time.c.

◆ time_Dadd_NE()

pwr_tDeltaTime* time_Dadd_NE	(	pwr_tDeltaTime *	result,
		pwr_tDeltaTime *	t,
		pwr_tDeltaTime *	a
	)

Add two delta times, the result is also delta.

If 'result' is NULL then 'a' will be added to 't'.

If any input argument contains an invalid time an invalid time, pwr_cNotADeltaTime, is returned.

Definition at line 584 of file co_time.c.

◆ time_Dcomp()

int time_Dcomp	(	pwr_tDeltaTime *	t1,
		pwr_tDeltaTime *	t2
	)

Compare two delta times.

Returns
1 if t1 > t2
0 if t1 == t2
-1 if t1 < t2
If argument 't2' is NULL the comparison will be done as if t2 == 0.

Input arguments containing invalid times will cause an exception.

Definition at line 629 of file co_time.c.

◆ time_Dcomp_NE()

int time_Dcomp_NE	(	pwr_tDeltaTime *	t1,
		pwr_tDeltaTime *	t2
	)

Compare two delta times.

Returns
1 if t1 > t2
0 if t1 == t2
-1 if t1 < t2
If argument 't2' is NULL the comparison will be done as if t2 == 0.

If any input argument contains an invalid time -2 is returned.

Definition at line 660 of file co_time.c.

◆ time_Dneg()

pwr_tDeltaTime* time_Dneg	(	pwr_tDeltaTime *	result,
		pwr_tDeltaTime *	t
	)

Negate a delta time,.

result = -d

If 'result' argument is NULL then 'd' will be used as resultant. Returns the address to the resulting time.

Input arguments containing invalid times will cause an exception.

Definition at line 690 of file co_time.c.

◆ time_Dneg_NE()

pwr_tDeltaTime* time_Dneg_NE	(	pwr_tDeltaTime *	result,
		pwr_tDeltaTime *	t
	)

Negate a delta time,.

result = -d

If 'result' argument is NULL then 'd' will be used as resultant. Returns the address to the resulting time.

If any input argument contains an invalid time an invalid time, pwr_cNotADeltaTime, is returned.

Definition at line 721 of file co_time.c.

◆ time_Dsub()

pwr_tDeltaTime* time_Dsub	(	pwr_tDeltaTime *	result,
		pwr_tDeltaTime *	t,
		pwr_tDeltaTime *	s
	)

Subtract two delta times.

The result is also delta.

Input arguments containing invalid times will cause an exception.

Definition at line 750 of file co_time.c.

◆ time_Dsub_NE()

pwr_tDeltaTime* time_Dsub_NE	(	pwr_tDeltaTime *	result,
		pwr_tDeltaTime *	t,
		pwr_tDeltaTime *	s
	)

Subtract two delta times.

The result is also delta.

If any input argument contains an invalid time an invalid time, pwr_cNotADeltaTime, is returned.

Definition at line 786 of file co_time.c.

◆ time_DToFloat()

pwr_tFloat32 time_DToFloat	(	pwr_tFloat32 *	f,
		pwr_tDeltaTime *	dt
	)

Convert time to Float32.

Not thread safe if f is NULL.

Definition at line 1340 of file co_time.c.

Referenced by time_AdiffToFloat().

◆ time_Float64ToD()

pwr_tDeltaTime* time_Float64ToD	(	pwr_tDeltaTime *	dt,
		pwr_tFloat64	f
	)

Convert double to time.

Not thread safe if dt is NULL.

Definition at line 1316 of file co_time.c.

◆ time_FloatToD()

pwr_tDeltaTime* time_FloatToD	(	pwr_tDeltaTime *	dt,
		pwr_tFloat32	f
	)

Convert float to time.

Not thread safe if dt is NULL.

Definition at line 1293 of file co_time.c.

◆ time_MsToD()

pwr_tDeltaTime* time_MsToD	(	pwr_tDeltaTime *	dt,
		pwr_tInt32	ms
	)

Convert millisec to timespec.

Not thread safe if dt is NULL.

Definition at line 1275 of file co_time.c.

◆ time_PeriodPreviousWeek()

int time_PeriodPreviousWeek	(	pwr_tTime *	time,
		pwr_tTime *	from,
		pwr_tTime *	to
	)

Calculate start and end time for previous week.

Computes dates for monday to sunday in the previous week from the time now. Output times are only date, e g 1-MAY-1992 00:00:00.00.

Definition at line 1622 of file co_time.c.

Functions

Detailed Description

Function Documentation

◆ time_Aadd()

◆ time_Aadd_NE()

◆ time_Acomp()

◆ time_Acomp_NE()

◆ time_Adiff()

◆ time_Adiff_NE()

◆ time_AdiffToFloat()

◆ time_Asub()

◆ time_Asub_NE()

◆ time_AtoAscii()

◆ time_Dabs()

◆ time_Dabs_NE()

◆ time_Dadd()

◆ time_Dadd_NE()

◆ time_Dcomp()

◆ time_Dcomp_NE()

◆ time_Dneg()

◆ time_Dneg_NE()

◆ time_Dsub()

◆ time_Dsub_NE()

◆ time_DToFloat()

◆ time_Float64ToD()

◆ time_FloatToD()

◆ time_MsToD()

◆ time_PeriodPreviousWeek()