localtime(3) LPC Library Functions localtime(3)
NAME
localtime() - convert to local time
SYNOPSIS
#include <localtime.h>
mixed *localtime( int time );
DESCRIPTION
localtime() converts a time value (as returned by time())
into an array of values which represents the time locally.
In the past time() was used to get the time in GMT (UTC),
and then local definitions were used to determine the local
offset from GMT. This roundabout approach is no longer
necessary. localtime() returns the seconds, minutes and
hours, the day, month and year, day of the week, day of the
year, the name of the local timezone and how far the MUD is
from GMT. This information is retrieved directly from the
operating system and made available to the driver without
the use of MUD-specific configuration files.
localtime() returns an array containing the values specified
above. The index for each value is defined symbolically in
localtime.h. The following table summarizes the array
returned by localtime().
int LT_SEC Seconds after the minute (0..59)
int LT_MIN Minutes after the hour (0..59)
int LT_HOUR Hour since midnight (0..23)
int LT_MDAY Day of the month (1..31)
int LT_MON Months since January (0..11)
int LT_YEAR Year (guarenteed to be >= 1900)
int LT_WDAY Days since Sunday (0..6)
int LT_YDAY Days since January 1 (0..365)
int LT_GMTOFF Seconds after GMT (UTC)
string LT_ZONE Timezone name
SEE ALSO
ctime(3), time(3), time_expression(3), uptime(3),
/include/localtime.h
MudOS Last change: 5 Sep 1994 1