mdoc(7) police: fix markup.

This commit is contained in:
ru 2001-04-26 11:47:49 +00:00
parent 9e075698f2
commit 5062e3a3a7

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@ -50,23 +50,23 @@ of valid option names, and computes the bitmask
corresponding to the requested set of options.
.Pp
The string
.Dv options
.Fa options
is broken down into a sequence of comma separated tokens.
Each token is looked up in the table described by
.Dv mopts
.Fa mopts
and the bits in
the word referenced by either
.Dv flagp
.Fa flagp
or
.Dv altflagp
.Fa altflagp
(depending on the
.Dv m_altloc
.Va m_altloc
field of the option's table entry)
are updated.
The flag words are not initialized by
.Fn getmntopts .
The table,
.Dv mopts ,
.Fa mopts ,
has the following format:
.Bd -literal
struct mntopt {
@ -79,39 +79,39 @@ struct mntopt {
.Pp
The members of this structure are:
.Bl -tag -width m_inverse
.It Fa m_option
.It Va m_option
the option name,
for example
.Dq suid .
.It Fa m_inverse
.Dq Li suid .
.It Va m_inverse
tells
.Fn getmntopts
that the name has the inverse meaning of the
bit.
For example,
.Dq suid
.Dq Li suid
is the string, whereas the
mount flag is
.Dv MNT_NOSUID .
In this case, the sense of the string and the flag
are inverted, so the
.Dv m_inverse
.Va m_inverse
flag should be set.
.It Fa m_flag
.It Va m_flag
the value of the bit to be set or cleared in
the flag word when the option is recognized.
The bit is set when the option is discovered,
but cleared if the option name was preceded
by the letters
.Dq no .
.Dq Li no .
The
.Dv m_inverse
.Va m_inverse
flag causes these two operations to be reversed.
.It Fa m_altloc
.It Va m_altloc
the bit should be set or cleared in
.Dv altflagp
.Fa altflagp
rather than
.Dv flagp .
.Fa flagp .
.El
.Pp
Each of the user visible
@ -119,7 +119,7 @@ Each of the user visible
flags has a corresponding
.Dv MOPT_
macro which defines an appropriate
.Li "struct mntopt"
.Vt "struct mntopt"
entry.
To simplify the program interface and ensure consistency across all
programs, a general purpose macro,
@ -135,7 +135,8 @@ exist to enable the
and
.Dv MNT_UPDATE
flags to be set.
Finally, the table must be terminated by an entry with a NULL
Finally, the table must be terminated by an entry with a
.Dv NULL
first element.
.Sh EXAMPLES
Most commands will use the standard option set.
@ -162,13 +163,13 @@ struct mntopt mopts[] = {
.Ed
.Sh DIAGNOSTICS
If the external integer variable
.Dv getmnt_silent
.Va getmnt_silent
is non-zero then the
.Fn getmntopts
function displays an error message and exits if an
unrecognized option is encountered.
By default
.Dv getmnt_silent
.Va getmnt_silent
is zero.
.Sh SEE ALSO
.Xr err 3 ,
@ -176,5 +177,5 @@ is zero.
.Sh HISTORY
The
.Fn getmntopts
function appeared in
function appeared in
.Bx 4.4 .