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ftime.0
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1996-09-02
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FTIME(3) UNIX Programmer's Manual FTIME(3)
NNAAMMEE
ffttiimmee - get date and time
SSYYNNOOPPSSIISS
##iinncclluuddee <<ssyyss//ttyyppeess..hh>>
##iinncclluuddee <<ssyyss//ttiimmeebb..hh>>
_i_n_t
ffttiimmee(_s_t_r_u_c_t _t_i_m_e_b _*_t_p)
DDEESSCCRRIIPPTTIIOONN
TThhiiss iinntteerrffaaccee iiss oobbssoolleetteedd bbyy gettimeofday((22)).. IItt iiss aavvaaiillaabbllee ffrroomm tthhee
ccoommppaattiibbiilliittyy lliibbrraarryy,, lliibbccoommppaatt..
The ffttiimmee() routine fills in a structure pointed to by its argument, as
defined by <_s_y_s_/_t_i_m_e_b_._h>:
/*
* Structure returned by ftime system call
*/
struct timeb
{
time_t time;
unsigned short millitm;
short timezone;
short dstflag;
};
The structure contains the time since the epoch in seconds, up to 1000
milliseconds of more-precise interval, the local time zone (measured in
minutes of time westward from Greenwich), and a flag that, if nonzero,
indicates that Daylight Saving time applies locally during the appropri-
ate part of the year.
SSEEEE AALLSSOO
gettimeofday(2), settimeofday(2), time(2), ctime(3)
HHIISSTTOORRYY
The ffttiimmee function appeared in 4.2BSD.
4th Berkeley Distribution June 4, 1993 1