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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
commit | 7f3caba522f4d24764f29d83aa2de9198bb7f01c (patch) | |
tree | 66b798ea74302325d6a5c11df044cbe4bb845af1 /man2/ustat.2 | |
parent | Adding upstream version 6.7. (diff) | |
download | manpages-upstream.tar.xz manpages-upstream.zip |
Adding upstream version 6.8.upstream/6.8upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man2/ustat.2')
-rw-r--r-- | man2/ustat.2 | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/man2/ustat.2 b/man2/ustat.2 deleted file mode 100644 index 6a682d7..0000000 --- a/man2/ustat.2 +++ /dev/null @@ -1,104 +0,0 @@ -.\" Copyright (C) 1995, Thomas K. Dyas <tdyas@eden.rutgers.edu> -.\" -.\" SPDX-License-Identifier: Linux-man-pages-copyleft -.\" -.\" Created 1995-08-09 Thomas K. Dyas <tdyas@eden.rutgers.edu> -.\" Modified 1997-01-31 by Eric S. Raymond <esr@thyrsus.com> -.\" Modified 2001-03-22 by aeb -.\" Modified 2003-08-04 by aeb -.\" -.TH ustat 2 2023-10-31 "Linux man-pages 6.7" -.SH NAME -ustat \- get filesystem statistics -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.B #include <sys/types.h> -.BR "#include <unistd.h>" " /* libc[45] */" -.BR "#include <ustat.h>" " /* glibc2 */" -.P -.BI "[[deprecated]] int ustat(dev_t " dev ", struct ustat *" ubuf ); -.fi -.SH DESCRIPTION -.BR ustat () -returns information about a mounted filesystem. -.I dev -is a device number identifying a device containing -a mounted filesystem. -.I ubuf -is a pointer to a -.I ustat -structure that contains the following -members: -.P -.in +4n -.EX -daddr_t f_tfree; /* Total free blocks */ -ino_t f_tinode; /* Number of free inodes */ -char f_fname[6]; /* Filsys name */ -char f_fpack[6]; /* Filsys pack name */ -.EE -.in -.P -The last two fields, -.I f_fname -and -.IR f_fpack , -are not implemented and will -always be filled with null bytes (\[aq]\e0\[aq]). -.SH RETURN VALUE -On success, zero is returned and the -.I ustat -structure pointed to by -.I ubuf -will be filled in. -On error, \-1 is returned, and -.I errno -is set to indicate the error. -.SH ERRORS -.TP -.B EFAULT -.I ubuf -points outside of your accessible address space. -.TP -.B EINVAL -.I dev -does not refer to a device containing a mounted filesystem. -.TP -.B ENOSYS -The mounted filesystem referenced by -.I dev -does not support this operation, -or any version of Linux before Linux 1.3.16. -.SH STANDARDS -None. -.SH HISTORY -SVr4. -Removed in glibc 2.28. -.\" SVr4 documents additional error conditions ENOLINK, ECOMM, and EINTR -.\" but has no ENOSYS condition. -.P -.BR ustat () -is deprecated and has been provided only for compatibility. -All new programs should use -.BR statfs (2) -instead. -.SS HP-UX notes -The HP-UX version of the -.I ustat -structure has an additional field, -.IR f_blksize , -that is unknown elsewhere. -HP-UX warns: -For some filesystems, the number of free inodes does not change. -Such filesystems will return \-1 in the field -.IR f_tinode . -.\" Some software tries to use this in order to test whether the -.\" underlying filesystem is NFS. -For some filesystems, inodes are dynamically allocated. -Such filesystems will return the current number of free inodes. -.SH SEE ALSO -.BR stat (2), -.BR statfs (2) |