diff options
Diffstat (limited to 'man3/statvfs.3')
| -rw-r--r-- | man3/statvfs.3 | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/man3/statvfs.3 b/man3/statvfs.3 index fb2899abcc..b1f0e7545a 100644 --- a/man3/statvfs.3 +++ b/man3/statvfs.3 @@ -191,9 +191,7 @@ T} Thread safety MT-Safe .hy .ad .sp 1 -.SH STANDARDS -POSIX.1-2001, POSIX.1-2008. -.PP +.SH VERSIONS Only the .B ST_NOSUID and @@ -210,22 +208,6 @@ and .BR fstatfs (2) to support this library call. .PP -Before glibc 2.13, -.\" glibc commit 3cdaa6adb113a088fdfb87aa6d7747557eccc58d -.BR statvfs () -populated the bits of the -.I f_flag -field by scanning the mount options shown in -.IR /proc/mounts . -However, starting with Linux 2.6.36, the underlying -.BR statfs (2) -system call provides the necessary information via the -.I f_flags -field, and since glibc 2.13, the -.BR statvfs () -function will use information from that field rather than scanning -.IR /proc/mounts . -.PP The glibc implementations of .PP .in +4n @@ -245,5 +227,25 @@ fields returned by a call to .BR statvfs () with the argument .IR path . +.SH STANDARDS +POSIX.1-2008. +.SH HISTORY +POSIX.1-2001. +.PP +Before glibc 2.13, +.\" glibc commit 3cdaa6adb113a088fdfb87aa6d7747557eccc58d +.BR statvfs () +populated the bits of the +.I f_flag +field by scanning the mount options shown in +.IR /proc/mounts . +However, starting with Linux 2.6.36, the underlying +.BR statfs (2) +system call provides the necessary information via the +.I f_flags +field, and since glibc 2.13, the +.BR statvfs () +function will use information from that field rather than scanning +.IR /proc/mounts . .SH SEE ALSO .BR statfs (2) |