diff options
Diffstat (limited to 'lib/libcompat/4.1')
| -rw-r--r-- | lib/libcompat/4.1/ftime.3 | 82 | ||||
| -rw-r--r-- | lib/libcompat/4.1/ftime.c | 53 |
2 files changed, 135 insertions, 0 deletions
diff --git a/lib/libcompat/4.1/ftime.3 b/lib/libcompat/4.1/ftime.3 new file mode 100644 index 0000000..624b2d5 --- /dev/null +++ b/lib/libcompat/4.1/ftime.3 @@ -0,0 +1,82 @@ +.\" Copyright (c) 1980, 1991, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)ftime.3 8.1 (Berkeley) 6/4/93 +.\" $FreeBSD$ +.\" +.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 . +.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 +/* + * Structure returned by ftime system call + */ +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 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 appropriate part of the year. +.Sh SEE ALSO +.Xr gettimeofday 2 , +.Xr settimeofday 2 , +.Xr ctime 3 , +.Xr time 3 +.Sh HISTORY +The +.Nm +function appeared in +.Bx 4.2 . diff --git a/lib/libcompat/4.1/ftime.c b/lib/libcompat/4.1/ftime.c new file mode 100644 index 0000000..f82100c --- /dev/null +++ b/lib/libcompat/4.1/ftime.c @@ -0,0 +1,53 @@ +/* + * Copyright (c) 1994 Christopher G. Demetriou + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Christopher G. Demetriou. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef lint +static char rcsid[] = "$FreeBSD$"; +#endif /* not lint */ + +#include <sys/types.h> +#include <sys/time.h> +#include <sys/timeb.h> + +int +ftime(struct timeb *tbp) +{ + struct timezone tz; + struct timeval t; + + if (gettimeofday(&t, &tz) < 0) + return (-1); + tbp->millitm = t.tv_usec / 1000; + tbp->time = t.tv_sec; + tbp->timezone = tz.tz_minuteswest; + tbp->dstflag = tz.tz_dsttime; + + return (0); +} |
