From 348a09008175c5a0411aa65e3c1e6c43ed7879b7 Mon Sep 17 00:00:00 2001
From: jtc <jtc@NetBSD.org>
Date: Wed, 15 Dec 1993 18:08:12 +0000
Subject: [PATCH] Add explicit return types and needed header files to SYNOPSIS
 section.

---
 lib/libc/sys/madvise.2   | 5 ++++-
 lib/libc/sys/mincore.2   | 5 ++++-
 lib/libc/sys/mprotect.2  | 5 ++++-
 lib/libc/sys/msync.2     | 5 ++++-
 lib/libc/sys/munmap.2    | 5 ++++-
 lib/libc/sys/sigaction.2 | 3 ++-
 6 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/lib/libc/sys/madvise.2 b/lib/libc/sys/madvise.2
index d185ffe6e69e..edcac2227963 100644
--- a/lib/libc/sys/madvise.2
+++ b/lib/libc/sys/madvise.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	from: @(#)madvise.2	6.1 (Berkeley) 5/27/91
-.\"	$Id: madvise.2,v 1.3 1993/08/05 21:31:41 jtc Exp $
+.\"	$Id: madvise.2,v 1.4 1993/12/15 18:08:12 jtc Exp $
 .\"
 .Dd May 27, 1991
 .Dt MADVISE 2
@@ -39,6 +39,9 @@
 .Nm madvise 
 .Nd give advise about use of memory
 .Sh SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <sys/mman.h>
+.Ft int
 .Fn madvise "caddr_t addr" "int len" "int behav"
 .Sh DESCRIPTION
 The 
diff --git a/lib/libc/sys/mincore.2 b/lib/libc/sys/mincore.2
index e514b0413598..46df9bdabc85 100644
--- a/lib/libc/sys/mincore.2
+++ b/lib/libc/sys/mincore.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	from: @(#)mincore.2	6.1 (Berkeley) 5/27/91
-.\"	$Id: mincore.2,v 1.3 1993/08/05 21:31:42 jtc Exp $
+.\"	$Id: mincore.2,v 1.4 1993/12/15 18:08:14 jtc Exp $
 .\"
 .Dd May 27, 1991
 .Dt MINCORE 2
@@ -39,6 +39,9 @@
 .Nm mincore 
 .Nd determine residency of memory pages
 .Sh SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <sys/mman.h>
+.Ft int
 .Fn mincore "caddr_t addr" "int len" "char *vec"
 .Sh DESCRIPTION
 The 
diff --git a/lib/libc/sys/mprotect.2 b/lib/libc/sys/mprotect.2
index a4cb56bd9c87..711e7ae97a53 100644
--- a/lib/libc/sys/mprotect.2
+++ b/lib/libc/sys/mprotect.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	from: @(#)mprotect.2	6.1 (Berkeley) 5/27/91
-.\"	$Id: mprotect.2,v 1.3 1993/08/05 21:31:43 jtc Exp $
+.\"	$Id: mprotect.2,v 1.4 1993/12/15 18:08:16 jtc Exp $
 .\"
 .Dd May 27, 1991
 .Dt MPROTECT 2
@@ -39,6 +39,9 @@
 .Nm mprotect
 .Nd control the protection of pages
 .Sh SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <sys/mman.h>
+.Ft int
 .Fn mprotect "caddr_t addr" "int len" "int prot"
 .Sh DESCRIPTION
 The 
diff --git a/lib/libc/sys/msync.2 b/lib/libc/sys/msync.2
index 6645ad55a7ab..3e9b65a6f19c 100644
--- a/lib/libc/sys/msync.2
+++ b/lib/libc/sys/msync.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	from: @(#)msync.2	6.1 (Berkeley) 5/27/91
-.\"	$Id: msync.2,v 1.3 1993/08/05 21:31:44 jtc Exp $
+.\"	$Id: msync.2,v 1.4 1993/12/15 18:08:17 jtc Exp $
 .\"
 .Dd May 27, 1991
 .Dt MSYNC 2
@@ -39,6 +39,9 @@
 .Nm msync 
 .Nd synchronize a mapped region
 .Sh SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <sys/mman.h>
+.Ft int
 .Fn msync "caddr_t addr" "int len"
 .Sh DESCRIPTION
 The 
diff --git a/lib/libc/sys/munmap.2 b/lib/libc/sys/munmap.2
index 3b94f90799c3..f4659a13c72d 100644
--- a/lib/libc/sys/munmap.2
+++ b/lib/libc/sys/munmap.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	from: @(#)munmap.2	6.1 (Berkeley) 5/27/91
-.\"	$Id: munmap.2,v 1.3 1993/08/05 21:31:46 jtc Exp $
+.\"	$Id: munmap.2,v 1.4 1993/12/15 18:08:18 jtc Exp $
 .\"
 .Dd May 27, 1991
 .Dt MUNMAP 2
@@ -39,6 +39,9 @@
 .Nm munmap
 .Nd remove a mapping
 .Sh SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <sys/mman.h>
+.Ft int
 .Fn munmap "caddr_t addr" "int len"
 .Sh DESCRIPTION
 The 
diff --git a/lib/libc/sys/sigaction.2 b/lib/libc/sys/sigaction.2
index 622ea3bb0f0c..ef4d4a635a30 100644
--- a/lib/libc/sys/sigaction.2
+++ b/lib/libc/sys/sigaction.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	from: @(#)sigaction.2	6.3 (Berkeley) 7/23/91
-.\"	$Id: sigaction.2,v 1.3 1993/10/15 00:05:58 jtc Exp $
+.\"	$Id: sigaction.2,v 1.4 1993/12/15 18:08:20 jtc Exp $
 .\"
 .Dd July 23, 1991
 .Dt SIGACTION 2
@@ -47,6 +47,7 @@ struct sigaction {
 	int	 sa_flags;
 };
 .Ed
+.Ft int
 .Fn sigaction "int sig" "struct sigaction *act" "struct sigaction *oact"
 .Sh DESCRIPTION
 The system defines a set of signals that may be delivered to a process.