mdoc(7) police: markup nits.

lib/libc/sys/kldsym.2

@@ -1,6 +1,6 @@
 .\" Copyright (c) 2001 Chris Costello <chris@FreeBSD.org>
 .\" All rights reserved.
-.\" 
+.\"
 .\" Redistribution and use in source and binary forms, with or without
 .\" modification, are permitted provided that the following conditions
 .\" are met:
@@ -9,7 +9,7 @@
 .\" 2. Redistributions in binary form must reproduce the above copyright
 .\"    notice, this list of conditions and the following disclaimer in the
 .\"    documentation and/or other materials provided with the distribution.
-.\" 
+.\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -21,20 +21,20 @@
 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
-.\" 
-.\" 	$FreeBSD$
-.\" 
+.\"
+.\" $FreeBSD$
+.\"
 .Dd July 26, 2001
 .Dt KLDSYM 2
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm kldsym
 .Nd look up address by symbol name in a KLD
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/param.h>
-.Fd #include <sys/linker.h>
+.In sys/param.h
+.In sys/linker.h
 .Ft int
 .Fn kldsym "int fileid" "int command" "void *data"
 .Sh DESCRIPTION
@@ -68,7 +68,7 @@ member is to be set
 by the code calling
 .Fn kldsym
 to
-.Li sizeof(struct kld_sym_lookup) .
+.Fn sizeof "struct kld_sym_lookup" .
 The next two members,
 .Va version
 and
@@ -84,12 +84,7 @@ and contain the address associated with
 .Va symname
 and the size of the data it points to, respectively.
 .Sh RETURN VALUES
-The
-.Fn kldsym
-function returns 0 on success
-and -1 on failure, and sets
-.Va errno
-to indicate the error.
+.Rv -std kldsym
 .Sh ERRORS
 The
 .Fn kldsym
@@ -101,7 +96,7 @@ Invalid value in
 or
 .Fa command .
 .It Bq Er ENOENT
-.Fa Fileid
+.Fa fileid
 is invalid,
 or the specified symbol could not be found.
 .El