1 files changed, 174 insertions, 0 deletions
diff --git a/man-pages-posix-2003/man3p/statvfs.3p b/man-pages-posix-2003/man3p/statvfs.3p
new file mode 100644
index 0000000..2ab444b
--- /dev/null
+++ b/man-pages-posix-2003/man3p/statvfs.3p
@@ -0,0 +1,174 @@
+.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved 
+.TH "FSTATVFS" 3P 2003 "IEEE/The Open Group" "POSIX Programmer's Manual"
+.\" fstatvfs 
+.SH PROLOG
+This manual page is part of the POSIX Programmer's Manual.
+The Linux implementation of this interface may differ (consult
+the corresponding Linux manual page for details of Linux behavior),
+or the interface may not be implemented on Linux.
+.SH NAME
+fstatvfs, statvfs \- get file system information
+.SH SYNOPSIS
+.LP
+\fB#include <sys/statvfs.h>
+.br
+.sp
+int fstatvfs(int\fP \fIfildes\fP\fB, struct statvfs *\fP\fIbuf\fP\fB);
+.br
+int statvfs(const char *restrict\fP \fIpath\fP\fB, struct statvfs
+*restrict\fP \fIbuf\fP\fB); \fP
+\fB
+.br
+\fP
+.SH DESCRIPTION
+.LP
+The \fIfstatvfs\fP() function shall obtain information about the file
+system containing the file referenced by
+\fIfildes\fP.
+.LP
+The \fIstatvfs\fP() function shall obtain information about the file
+system containing the file named by \fIpath\fP.
+.LP
+For both functions, the \fIbuf\fP argument is a pointer to a \fBstatvfs\fP
+structure that shall be filled. Read, write, or
+execute permission of the named file is not required.
+.LP
+The following flags can be returned in the \fIf_flag\fP member:
+.TP 7
+ST_RDONLY
+Read-only file system.
+.TP 7
+ST_NOSUID
+Setuid/setgid bits ignored by \fIexec\fP.
+.sp
+.LP
+It is unspecified whether all members of the \fBstatvfs\fP structure
+have meaningful values on all file systems.
+.SH RETURN VALUE
+.LP
+Upon successful completion, \fIstatvfs\fP() shall return 0. Otherwise,
+it shall return -1 and set \fIerrno\fP to indicate the
+error.
+.SH ERRORS
+.LP
+The \fIfstatvfs\fP() and \fIstatvfs\fP() functions shall fail if:
+.TP 7
+.B EIO
+An I/O error occurred while reading the file system.
+.TP 7
+.B EINTR
+A signal was caught during execution of the function.
+.TP 7
+.B EOVERFLOW
+One of the values to be returned cannot be represented correctly in
+the structure pointed to by \fIbuf\fP.
+.sp
+.LP
+The \fIfstatvfs\fP() function shall fail if:
+.TP 7
+.B EBADF
+The \fIfildes\fP argument is not an open file descriptor.
+.sp
+.LP
+The \fIstatvfs\fP() function shall fail if:
+.TP 7
+.B EACCES
+Search permission is denied on a component of the path prefix.
+.TP 7
+.B ELOOP
+A loop exists in symbolic links encountered during resolution of the
+\fIpath\fP argument.
+.TP 7
+.B ENAMETOOLONG
+The length of a pathname exceeds {PATH_MAX} or a pathname component
+is longer than {NAME_MAX}.
+.TP 7
+.B ENOENT
+A component of \fIpath\fP does not name an existing file or \fIpath\fP
+is an empty string.
+.TP 7
+.B ENOTDIR
+A component of the path prefix of \fIpath\fP is not a directory.
+.sp
+.LP
+The \fIstatvfs\fP() function may fail if:
+.TP 7
+.B ELOOP
+More than {SYMLOOP_MAX} symbolic links were encountered during resolution
+of the \fIpath\fP argument.
+.TP 7
+.B ENAMETOOLONG
+Pathname resolution of a symbolic link produced an intermediate result
+whose length exceeds {PATH_MAX}.
+.sp
+.LP
+\fIThe following sections are informative.\fP
+.SH EXAMPLES
+.SS Obtaining File System Information Using fstatvfs()
+.LP
+The following example shows how to obtain file system information
+for the file system upon which the file named
+\fB/home/cnd/mod1\fP resides, using the \fIfstatvfs\fP() function.
+The \fB/home/cnd/mod1\fP file is opened with read/write
+privileges and the open file descriptor is passed to the \fIfstatvfs\fP()
+function.
+.sp
+.RS
+.nf
+
+\fB#include <statvfs.h>
+#include <fcntl.h>
+.sp
+
+struct statvfs buffer;
+int            status;
+\&...
+fildes = open("/home/cnd/mod1", O_RDWR);
+status  = fstatvfs(fildes, &buffer);
+\fP
+.fi
+.RE
+.SS Obtaining File System Information Using statvfs()
+.LP
+The following example shows how to obtain file system information
+for the file system upon which the file named
+\fB/home/cnd/mod1\fP resides, using the \fIstatvfs\fP() function.
+.sp
+.RS
+.nf
+
+\fB#include <statvfs.h>
+.sp
+
+struct statvfs buffer;
+int            status;
+\&...
+status = statvfs("/home/cnd/mod1", &buffer);
+\fP
+.fi
+.RE
+.SH APPLICATION USAGE
+.LP
+None.
+.SH RATIONALE
+.LP
+None.
+.SH FUTURE DIRECTIONS
+.LP
+None.
+.SH SEE ALSO
+.LP
+\fIchmod\fP(), \fIchown\fP(), \fIcreat\fP(), \fIdup\fP(), \fIexec\fP(),
+\fIfcntl\fP(), \fIlink\fP(), \fImknod\fP(), \fIopen\fP(), \fIpipe\fP(),
+\fIread\fP(), \fItime\fP(), \fIunlink\fP(), \fIutime\fP(), \fIwrite\fP(),
+the Base Definitions volume of IEEE\ Std\ 1003.1-2001, \fI<sys/statvfs.h>\fP
+.SH COPYRIGHT
+Portions of this text are reprinted and reproduced in electronic form
+from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology
+-- Portable Operating System Interface (POSIX), The Open Group Base
+Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
+Electrical and Electronics Engineers, Inc and The Open Group. In the
+event of any discrepancy between this version and the original IEEE and
+The Open Group Standard, the original IEEE and The Open Group Standard
+is the referee document. The original Standard can be obtained online at
+http://www.opengroup.org/unix/online.html .