[apple/libc.git] / gen / utime.3

.\" 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.
.\" 3. All advertising materials mentioning features or use of this software
.\"    must display the following acknowledgement:
.\"	This product includes software developed by the University of
.\"	California, Berkeley and its contributors.
.\" 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.
.\"
.\"     @(#)utime.3	8.1 (Berkeley) 6/4/93
.\" $FreeBSD: src/lib/libc/gen/utime.3,v 1.10 2001/10/01 16:08:51 ru Exp $
.\"
.Dd June 4, 1993
.Dt UTIME 3
.Os
.Sh NAME
.Nm utime
.Nd set file times
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
.In sys/types.h
.In utime.h
.Ft int
.Fn utime "const char *file" "const struct utimbuf *timep"
.Sh DESCRIPTION
.Bf -symbolic
This interface is obsoleted by
.Xr utimes 2 .
.Ef
.Pp
The
.Fn utime
function sets the access and modification times of the named file from
the structures in the argument array
.Fa timep .
.Pp
If the times are specified (the
.Fa timep
argument is
.Pf non- Dv NULL )
the caller must be the owner of the file or be the super-user.
.Pp
If the times are not specified (the
.Fa timep
argument is
.Dv NULL )
the caller must be the owner of the file, have permission to write
the file, or be the super-user.
.Sh ERRORS
The
.Fn utime
function may fail and set
.Va errno
for any of the errors specified for the library function
.Xr utimes 2 .
.Sh SEE ALSO
.Xr stat 2 ,
.Xr utimes 2
.Sh HISTORY
A
.Fn utime
function appeared in
.At v7 .
.Sh STANDARDS
The
.Fn utime
function conforms to
.St -p1003.1-88 .
Commit	Line	Data
5b2abdfb	1	.\" Copyright (c) 1980, 1991, 1993
e9ce8d39 A	2	.\" The Regents of the University of California. All rights reserved.
	3	.\"
	4	.\" Redistribution and use in source and binary forms, with or without
	5	.\" modification, are permitted provided that the following conditions
	6	.\" are met:
	7	.\" 1. Redistributions of source code must retain the above copyright
	8	.\" notice, this list of conditions and the following disclaimer.
	9	.\" 2. Redistributions in binary form must reproduce the above copyright
	10	.\" notice, this list of conditions and the following disclaimer in the
	11	.\" documentation and/or other materials provided with the distribution.
	12	.\" 3. All advertising materials mentioning features or use of this software
	13	.\" must display the following acknowledgement:
	14	.\" This product includes software developed by the University of
	15	.\" California, Berkeley and its contributors.
	16	.\" 4. Neither the name of the University nor the names of its contributors
	17	.\" may be used to endorse or promote products derived from this software
	18	.\" without specific prior written permission.
	19	.\"
	20	.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	21	.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	22	.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	23	.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	24	.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	25	.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	26	.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	27	.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	28	.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	29	.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	30	.\" SUCH DAMAGE.
	31	.\"
5b2abdfb A	32	.\" @(#)utime.3 8.1 (Berkeley) 6/4/93
5b2abdfb A	33	.\" $FreeBSD: src/lib/libc/gen/utime.3,v 1.10 2001/10/01 16:08:51 ru Exp $
e9ce8d39	34	.\"
5b2abdfb A	35	.Dd June 4, 1993
5b2abdfb A	36	.Dt UTIME 3
e9ce8d39 A	37	.Os
e9ce8d39 A	38	.Sh NAME
5b2abdfb A	39	.Nm utime
5b2abdfb A	40	.Nd set file times
e9ce8d39 A	41	.Sh LIBRARY
	42	.Lb libc
	43	.Sh SYNOPSIS
5b2abdfb A	44	.In sys/types.h
5b2abdfb A	45	.In utime.h
e9ce8d39	46	.Ft int
5b2abdfb	47	.Fn utime "const char file" "const struct utimbuf timep"
e9ce8d39	48	.Sh DESCRIPTION
5b2abdfb A	49	.Bf -symbolic
	50	This interface is obsoleted by
	51	.Xr utimes 2 .
	52	.Ef
	53	.Pp
e9ce8d39	54	The
5b2abdfb A	55	.Fn utime
	56	function sets the access and modification times of the named file from
	57	the structures in the argument array
	58	.Fa timep .
	59	.Pp
	60	If the times are specified (the
	61	.Fa timep
	62	argument is
	63	.Pf non- Dv NULL )
	64	the caller must be the owner of the file or be the super-user.
	65	.Pp
	66	If the times are not specified (the
	67	.Fa timep
	68	argument is
	69	.Dv NULL )
	70	the caller must be the owner of the file, have permission to write
	71	the file, or be the super-user.
e9ce8d39	72	.Sh ERRORS
5b2abdfb A	73	The
	74	.Fn utime
	75	function may fail and set
	76	.Va errno
	77	for any of the errors specified for the library function
	78	.Xr utimes 2 .
e9ce8d39	79	.Sh SEE ALSO
5b2abdfb A	80	.Xr stat 2 ,
5b2abdfb A	81	.Xr utimes 2
e9ce8d39	82	.Sh HISTORY
5b2abdfb A	83	A
	84	.Fn utime
	85	function appeared in
	86	.At v7 .
	87	.Sh STANDARDS
e9ce8d39	88	The
5b2abdfb A	89	.Fn utime
	90	function conforms to
	91	.St -p1003.1-88 .