xref: /netbsd-src/lib/libcompat/4.1/ftime.3 (revision 3c70878e9a33bc15432458ef59075c3b28eebe66)

.\"	$NetBSD: ftime.3,v 1.15 2010/03/22 21:55:39 joerg Exp $
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.\"     @(#)ftime.3	8.1 (Berkeley) 6/4/93
.\"
.Dd June 4, 1993
.Dt FTIME 3
.Os
.Sh NAME
.Nm ftime
.Nd get date and time
.Sh LIBRARY
.Lb libcompat
.Sh SYNOPSIS
.In sys/types.h
.In sys/timeb.h
.Ft int
.Fn ftime "struct timeb *tp"
.Sh DESCRIPTION
.Bf -symbolic
This interface is obsoleted by
.Xr gettimeofday 2 .
It is available from the compatibility library, libcompat.
.Ef
.Pp
.Bf -symbolic
Note: time zone information is no longer provided by this interface.
See
.Xr localtime 3
for information on how to retrieve it.
.Ef
.Pp
The
.Fn ftime
routine fills in a structure pointed to by its argument,
as defined by
.In sys/timeb.h :
.Bd -literal -offset indent
struct timeb {
	time_t  time;
	unsigned short millitm;
	short   timezone;
	short   dstflag;
};
.Ed
.Pp
The structure contains the time since the epoch in seconds,
up to 1000 milliseconds of more-precise interval.
The
.Em timezone
and
.Em dstflag
fields are provided for source compatibility, but are always zero.
.Sh SEE ALSO
.Xr gettimeofday 2 ,
.Xr settimeofday 2 ,
.Xr ctime 3 ,
.Xr localtime 3 ,
.Xr time 3
.Sh HISTORY
The
.Fn ftime
function appeared in
.Bx 4.1 .