1statvfs.h(3HEAD)                    Headers                   statvfs.h(3HEAD)
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NAME

6       statvfs.h, statvfs - VFS File System information structure
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SYNOPSIS

9       #include <sys/statvfs.h>
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DESCRIPTION

13       The   <sys/statvfs.h>  header  defines  the  statvfs  structure,  which
14       includes the following members:
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16         unsigned long f_bsize     /* file system block
17                                      size */
18         unsigned long f_frsize    /* fundamental file system block
19                                      size */
20         fsblkcnt_t    f_blocks    /* total number of blocks on file
21                                      system in units of f_frsize */
22         fsblkcnt_t    f_bfree     /* total number of free blocks */
23         fsblkcnt_t    f_bavail    /* number of free blocks available
24                                      to non-privileged process */
25         fsfilcnt_t    f_files     /* total number of file serial
26                                      numbers */
27         fsfilcnt_t    f_ffree     /* total number of free file serial
28                                      numbers */
29         fsfilcnt_t    f_favail    /* number of file serial numbers
30                                      available to non-privileged
31         unsigned long f_fsid      /* process file system ID */
32         unsigned long f_flag      /* bit mask of f_flag values */
33         unsigned long f_namemax   /* maximum filename length */
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37       The fsblkcnt_t  and  fsfilcnt_t  types  are  defined  as  described  in
38       <sys/types.h>. See types.h(3HEAD).
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41       The following flags for the f_flag member are defined:
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43       ST_RDONLY    read-only file system
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46       ST_NOSUID    does not support setuid()/setgid() semantics
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ATTRIBUTES

50       See attributes(5) for descriptions of the following attributes:
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55       ┌─────────────────────────────┬─────────────────────────────┐
56       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
57       ├─────────────────────────────┼─────────────────────────────┤
58       │Interface Stability          │Standard                     │
59       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

62       statvfs(2), types.h(3HEAD), attributes(5), standards(5)
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66SunOS 5.11                        10 Sep 2004                 statvfs.h(3HEAD)
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