Some mdoc(7) fixes:

Nuke incorrect usage of .Ar; replace it with .Vt, .Va or .Fa appropriately.
The .Ar mdoc(7) specifier should only be used when displaying command line
arguments.

Approved by:	des (mentor)

1 files changed, 9 insertions, 9 deletions

diff --git a/share/man/man9/rtalloc.9 b/share/man/man9/rtalloc.9
index b418361..85c5685 100644
--- a/share/man/man9/rtalloc.9
+++ b/share/man/man9/rtalloc.9
@@ -85,7 +85,7 @@ address in question and modify the route appropriately.
 The default interface is
 .Fn rtalloc .
 Its only argument is
-.Ar ro ,
+.Fa ro ,
 a pointer to a
 .Dq Li "struct route" ,
 which is defined as follows:
@@ -104,7 +104,7 @@ for the first time, callers should ensure that unused bits of the
 structure are set to zero.  On subsequent calls,
 .Fn rtalloc
 returns without performing a lookup if
-.Ar ro->ro_rt
+.Va ro->ro_rt
 is non-null and the
 .Dv RTF_UP
 flag is set in the route's
@@ -120,11 +120,11 @@ in the presence of the
 and
 .Dv RTF_PRCLONING
 flags are undesired.  The
-.Ar ro
+.Fa ro
 argument is the same as
 .Fn rtalloc ,
 but there is additionally a
-.Ar flags
+.Fa flags
 argument, which lists the flags in the route which are to be
 .Em ignored
 (ordinarily, one or both of
@@ -145,9 +145,9 @@ space than is in a traditional
 Instead, it takes a
 .Dq Li "struct sockaddr *"
 directly as the
-.Ar sa
+.Fa sa
 argument.  The second argument,
-.Ar report ,
+.Fa report ,
 controls whether
 .Dv RTM_RESOLVE
 requests are sent to the lower layers when an
@@ -158,7 +158,7 @@ route is cloned.  Ordinarily a value of one should be passed, except
 in the processing of those lower layers which use the cloning
 facility.
 The third argument,
-.Ar flags ,
+.Fa flags ,
 is a set of flags to ignore, as in
 .Fn rtalloc_ign .
 .Sh RETURN VALUES
@@ -185,7 +185,7 @@ facility first appeared in
 although with much different internals.  The
 .Fn rtalloc_ign
 function and the
-.Ar flags
+.Fa flags
 argument to
 .Fn rtalloc1
 first appeared in
@@ -198,6 +198,6 @@ as were the changes to implement
 and the
 .Fn rtalloc_ign
 function and the
-.Ar flags
+.Fa flags
 argument to
 .Fn rtalloc1 .