| posix_fallocate.2 (261280) | posix_fallocate.2 (261560) |
|---|---|
| 1.\" Copyright (c) 1980, 1991, 1993 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. --- 12 unchanged lines hidden (view full) --- 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" @(#)open.2 8.2 (Berkeley) 11/16/93 | 1.\" Copyright (c) 1980, 1991, 1993 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. --- 12 unchanged lines hidden (view full) --- 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" @(#)open.2 8.2 (Berkeley) 11/16/93 |
| 29.\" $FreeBSD: stable/10/lib/libc/sys/posix_fallocate.2 261280 2014-01-30 05:35:12Z pluknet $ | 29.\" $FreeBSD: stable/10/lib/libc/sys/posix_fallocate.2 261560 2014-02-06 19:47:17Z kib $ |
| 30.\" 31.Dd January 23, 2014 32.Dt POSIX_FALLOCATE 2 33.Os 34.Sh NAME 35.Nm posix_fallocate 36.Nd pre-allocate storage for a range in a file 37.Sh LIBRARY --- 40 unchanged lines hidden (view full) --- 78.Xr ftruncate 2 79that reduces the file size to a size smaller than 80.Fa offset + 81.Fa len . 82.Sh RETURN VALUES 83If successful, 84.Fn posix_fallocate 85returns zero. | 30.\" 31.Dd January 23, 2014 32.Dt POSIX_FALLOCATE 2 33.Os 34.Sh NAME 35.Nm posix_fallocate 36.Nd pre-allocate storage for a range in a file 37.Sh LIBRARY --- 40 unchanged lines hidden (view full) --- 78.Xr ftruncate 2 79that reduces the file size to a size smaller than 80.Fa offset + 81.Fa len . 82.Sh RETURN VALUES 83If successful, 84.Fn posix_fallocate 85returns zero. |
| 86It returns -1 on failure, and sets 87.Va errno 88to indicate the error. | 86It returns an error on failure, without setting 87.Va errno . |
| 89.Sh ERRORS 90Possible failure conditions: 91.Bl -tag -width Er 92.It Bq Er EBADF 93The 94.Fa fd 95argument is not a valid file descriptor. 96.It Bq Er EBADF --- 49 unchanged lines hidden --- | 88.Sh ERRORS 89Possible failure conditions: 90.Bl -tag -width Er 91.It Bq Er EBADF 92The 93.Fa fd 94argument is not a valid file descriptor. 95.It Bq Er EBADF --- 49 unchanged lines hidden --- |