Prefer .In and .Rv -std

3 files changed, 12 insertions, 18 deletions

diff --git a/lib/libc/sys/bind.2 b/lib/libc/sys/bind.2
index 1e90b4add2b..d7df8eccb60 100644
--- a/lib/libc/sys/bind.2
+++ b/lib/libc/sys/bind.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: bind.2,v 1.18 2013/07/17 05:42:11 schwarze Exp $
+.\"	$OpenBSD: bind.2,v 1.19 2014/12/10 07:18:44 guenther Exp $
 .\"	$NetBSD: bind.2,v 1.8 1995/10/12 15:40:46 jtc Exp $
 .\"
 .\" Copyright (c) 1983, 1993
@@ -30,14 +30,14 @@
 .\"
 .\"     @(#)bind.2	8.1 (Berkeley) 6/4/93
 .\"
-.Dd $Mdocdate: July 17 2013 $
+.Dd $Mdocdate: December 10 2014 $
 .Dt BIND 2
 .Os
 .Sh NAME
 .Nm bind
 .Nd bind a name to a socket
 .Sh SYNOPSIS
-.Fd #include <sys/socket.h>
+.In sys/socket.h
 .Ft int
 .Fn bind "int s" "const struct sockaddr *name" "socklen_t namelen"
 .Sh DESCRIPTION
@@ -64,14 +64,11 @@ when it is no longer needed (using
 The rules used in name binding vary between communication domains.
 Consult the manual entries in section 4 for detailed information.
 .Sh RETURN VALUES
-If the bind is successful, a 0 value is returned.
-A return value of \-1 indicates an error, which is
-further specified in the global
-.Va errno .
+.Rv -std
 .Sh ERRORS
 The
 .Fn bind
-call will fail if:
+function will fail if:
 .Bl -tag -width Er
 .It Bq Er EBADF
 .Fa s
diff --git a/lib/libc/sys/intro.2 b/lib/libc/sys/intro.2
index 7e4ef87c04f..2945eda30b9 100644
--- a/lib/libc/sys/intro.2
+++ b/lib/libc/sys/intro.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: intro.2,v 1.52 2014/11/15 14:41:02 bentley Exp $
+.\"	$OpenBSD: intro.2,v 1.53 2014/12/10 07:18:44 guenther Exp $
 .\"	$NetBSD: intro.2,v 1.6 1995/02/27 12:33:41 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1983, 1986, 1991, 1993
@@ -30,14 +30,14 @@
 .\"
 .\"     @(#)intro.2	8.3 (Berkeley) 12/11/93
 .\"
-.Dd $Mdocdate: November 15 2014 $
+.Dd $Mdocdate: December 10 2014 $
 .Dt INTRO 2
 .Os
 .Sh NAME
 .Nm intro
 .Nd introduction to system calls and error numbers
 .Sh SYNOPSIS
-.Fd #include <errno.h>
+.In errno.h
 .Sh DESCRIPTION
 The manual pages in section 2 provide an overview of the system calls,
 their error returns, and other common definitions and concepts.
diff --git a/lib/libc/sys/kill.2 b/lib/libc/sys/kill.2
index 4cc66f3052d..964d15fd688 100644
--- a/lib/libc/sys/kill.2
+++ b/lib/libc/sys/kill.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: kill.2,v 1.20 2013/07/17 05:42:11 schwarze Exp $
+.\"	$OpenBSD: kill.2,v 1.21 2014/12/10 07:18:44 guenther Exp $
 .\"	$NetBSD: kill.2,v 1.7 1995/02/27 12:33:53 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
@@ -30,14 +30,14 @@
 .\"
 .\"     @(#)kill.2	8.3 (Berkeley) 4/19/94
 .\"
-.Dd $Mdocdate: July 17 2013 $
+.Dd $Mdocdate: December 10 2014 $
 .Dt KILL 2
 .Os
 .Sh NAME
 .Nm kill
 .Nd send signal to a process
 .Sh SYNOPSIS
-.Fd #include <signal.h>
+.In signal.h
 .Ft int
 .Fn kill "pid_t pid" "int sig"
 .Sh DESCRIPTION
@@ -112,10 +112,7 @@ is equal to the absolute value of the process number.
 This is a variant of
 .Xr killpg 3 .
 .Sh RETURN VALUES
-Upon successful completion, a value of 0 is returned.
-Otherwise, a value of \-1 is returned and
-.Va errno
-is set to indicate the error.
+.Rv -std
 .Sh ERRORS
 .Fn kill
 will fail and no signal will be sent if: