tm2unixtime.c File Reference

#include "timelib.h"
#include "timelib_private.h"

Go to the source code of this file.

Functions
void	timelib_do_rel_normalize (timelib_time *base, timelib_rel_time *rt)
void	timelib_do_normalize (timelib_time *time)
timelib_sll	timelib_epoch_days_from_time (timelib_time *time)
void	timelib_update_ts (timelib_time *time, timelib_tzinfo *tzi)

Function Documentation

timelib_do_normalize()

void timelib_do_normalize

(

timelib_time *

base

)

Takes the information from the y/m/d/h/i/s fields and makes sure their values are in the right range.

If a value under- or overflows it will adjust the larger measure up (or down). It also takes into account leap days.

Definition at line 226 of file tm2unixtime.c.

timelib_do_rel_normalize()

void timelib_do_rel_normalize	(	timelib_time *	base,
		timelib_rel_time *	rt )

Takes the information from the y/m/d/h/i/s fields of 'rt' and makes sure their values are in the right range.

If a value under- or overflows it will adjust the larger measure up (or down). As this function operates on a relative date/time, it also takes into account leap days and correctly accounts for the difference depending on the base date/time in 'base'.

Definition at line 188 of file tm2unixtime.c.

timelib_epoch_days_from_time()

timelib_sll timelib_epoch_days_from_time

(

timelib_time *

time

)

Returns the number of days from the y/m/d fields of 'time' since the Unix Epoch.

Definition at line 453 of file tm2unixtime.c.

timelib_update_ts()

void timelib_update_ts	(	timelib_time *	time,
		timelib_tzinfo *	tzi )

Uses the y/m/d/h/i/s fields to calculate and store the equivalent timestamp in the sse field.

It uses the time zone information associated with 'time' to account for the right UTC offset and/or DST rules. You can associate time zone information with the timelib_set_timezone_* functions (see below).

If the type is 'TIMELIB_ZONETYPE_ID' and there is no associated tzinfo, it will use the second argument 'tzi' to provide the rules necessary to calculate the right timestamp.

Definition at line 467 of file tm2unixtime.c.