-.IP "\-c" 4
-.IX Item "-c"
-The \fB\-c\fR (\fIclass\fR) option causes \fBsudo\fR to run the specified command
-with resources limited by the specified login class. The \fIclass\fR
-argument can be either a class name as defined in \f(CW\*(C`/etc/login.conf\*(C'\fR,
-or a single '\-' character. Specifying a \fIclass\fR of \f(CW\*(C`\-\*(C'\fR indicates
-that the command should be run restricted by the default login
-capabilities for the user the command is run as. If the \fIclass\fR
-argument specifies an existing user class, the command must be run
-as root, or the \fBsudo\fR command must be run from a shell that is already
-root. This option is only available on systems with \s-1BSD\s0 login classes.
-.IP "\-E" 4
+.IP "\-C \fIfd\fR" 12
+.IX Item "-C fd"
+Normally, \fBsudo\fR will close all open file descriptors other than
+standard input, standard output and standard error. The \fB\-C\fR
+(\fIclose from\fR) option allows the user to specify a starting point
+above the standard error (file descriptor three). Values less than
+three are not permitted. This option is only available if the
+administrator has enabled the \fIclosefrom_override\fR option in
+\&\fIsudoers\fR\|(@mansectform@).
+@LCMAN@.IP "\-c \fIclass\fR" 12
+@LCMAN@.IX Item "-c class"
+@LCMAN@The \fB\-c\fR (\fIclass\fR) option causes \fBsudo\fR to run the specified command
+@LCMAN@with resources limited by the specified login class. The \fIclass\fR
+@LCMAN@argument can be either a class name as defined in \fI/etc/login.conf\fR,
+@LCMAN@or a single '\-' character. Specifying a \fIclass\fR of \f(CW\*(C`\-\*(C'\fR indicates
+@LCMAN@that the command should be run restricted by the default login
+@LCMAN@capabilities for the user the command is run as. If the \fIclass\fR
+@LCMAN@argument specifies an existing user class, the command must be run
+@LCMAN@as root, or the \fBsudo\fR command must be run from a shell that is already
+@LCMAN@root. This option is only available on systems with \s-1BSD\s0 login classes.
+.IP "\-E" 12