.TP
.B POSIX_FADV_DONTNEED
The specified data will not be accessed in the near future.
-.SH "RETURN VALUE"
+.SH RETURN VALUE
On success, zero is returned.
On error, an error number is returned.
.SH ERRORS
Library support has been provided since glibc version 2.2,
via the wrapper function
.BR posix_fadvise ().
-.SH "CONFORMING TO"
+.SH CONFORMING TO
POSIX.1-2001.
Note that the type of the
.I len
.I len
was specified as 0, then this was interpreted literally as "zero bytes",
rather than as meaning "all bytes through to the end of the file".
-.SH "SEE ALSO"
+.SH SEE ALSO
.BR readahead (2),
.BR sync_file_range (2),
.BR posix_fallocate (3),