From: Sascha Wildner <swildner@dragonflybsd.org>
Date: Mon, 10 Nov 2008 23:47:31 +0000 (+0000)
Subject: Some small fixes.
X-Git-Tag: v2.1.1~82
X-Git-Url: https://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/33a3f2cc7d1a6e9cc3a439ccab3ae990d6eb4363

Some small fixes.
---

diff --git a/lib/libc/sys/ioctl.2 b/lib/libc/sys/ioctl.2
index 4def87b7d0..e325571e00 100644
--- a/lib/libc/sys/ioctl.2
+++ b/lib/libc/sys/ioctl.2
@@ -32,7 +32,7 @@
 .\"     @(#)ioctl.2	8.2 (Berkeley) 12/11/93
 .\"
 .\" $FreeBSD: src/lib/libc/sys/ioctl.2,v 1.7.2.7 2001/12/14 18:34:01 ru Exp $
-.\" $DragonFly: src/lib/libc/sys/ioctl.2,v 1.3 2006/05/26 19:39:37 swildner Exp $
+.\" $DragonFly: src/lib/libc/sys/ioctl.2,v 1.4 2008/11/10 23:47:31 swildner Exp $
 .\"
 .Dd December 11, 1993
 .Dt IOCTL 2
@@ -49,9 +49,9 @@
 .Sh DESCRIPTION
 The
 .Fn ioctl
-function manipulates the underlying device parameters of special files.
+system call manipulates the underlying device parameters of special files.
 In particular, many operating
-characteristics of character special files (e.g. terminals)
+characteristics of character special files (e.g.\& terminals)
 may be controlled with
 .Fn ioctl
 requests.
@@ -60,26 +60,24 @@ The argument
 must be an open file descriptor.
 .Pp
 The third argument to
-.Nm
+.Fn ioctl
 is traditionally named
 .Ar "char *argp" .
 Most uses of
-.Nm
-in
-.Fx 3.0
+.Fn ioctl
 however, require the third argument to be a
-.Ar caddr_t
+.Vt caddr_t
 or an
-.Ar int .
+.Vt int .
 .Pp
-An  ioctl
+An
+.Fn ioctl
 .Fa request
 has encoded in it whether the argument is an
 .Dq in
-parameter
-or
+argument or
 .Dq out
-parameter, and the size of the argument
+argument, and the size of the argument
 .Fa argp
 in bytes.
 Macros and defines used in specifying an ioctl
@@ -91,7 +89,7 @@ If an error has occurred, a value of -1 is returned and
 .Va errno
 is set to indicate the error.
 .Sh ERRORS
-.Fn ioctl
+.Fn Ioctl
 will fail if:
 .Bl -tag -width Er
 .It Bq Er EBADF