As we have added stdint(3) and tgmath(3), we may as well add stdbool(3).

share/man/man3/Makefile

@@ -1,10 +1,10 @@
-#	$NetBSD: Makefile,v 1.41 2010/03/20 16:33:51 jruoho Exp $
+#	$NetBSD: Makefile,v 1.42 2010/03/21 11:12:52 jruoho Exp $
 #	@(#)Makefile	8.2 (Berkeley) 12/13/93
 
 MAN=	_DIAGASSERT.3 __UNCONST.3 CMSG_DATA.3 \
 	__arraycount.3 assert.3 bits.3 bitstring.3 dlfcn.3 end.3 \
 	fast_divide32.3 gcq.3 intro.3 offsetof.3 queue.3 \
-	stdarg.3 stdint.3 sysexits.3 \
+	stdarg.3 stdbool.3 stdint.3 sysexits.3 \
 	tgmath.3 timeradd.3 tree.3 varargs.3
 
 USETBL=	# used by queue.3

share/man/man3/stdbool.3

@@ -0,0 +1,78 @@
+.\" $NetBSD: stdbool.3,v 1.1 2010/03/21 11:12:52 jruoho Exp $
+.\"
+.\" Copyright (c) 2010 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Jukka Ruohonen.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 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 NETBSD FOUNDATION, INC. 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 ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+.\" CONTRACT, STRICT 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.
+.\"
+.Dd March 21, 2010
+.Os
+.Dt STDBOOL 3
+.Sh NAME
+.Nm stdbool
+.Nd standard boolean types
+.Sh SYNOPSIS
+.In stdbool.h
+.Sh DESCRIPTION
+The
+.In stdbool.h
+header defines four macros:
+.Bl -enum -offset 4n
+.It
+.Vt bool ,
+which expands to
+.Vt _Bool ;
+.It
+.Vt true ,
+which expands to the integer constant 1;
+.It
+.Vt false ,
+which expands to the integer constant 0; and
+.It
+.Vt __bool_true_false_are_defined ,
+which expands to the constant 1.
+.El
+.Pp
+The ability to undefine and redefine the macros
+.Vt bool ,
+.Vt true ,
+and
+.Vt false
+is an obsolescent feature that may
+be withdrawn in a future version of a standard.
+.Sh SEE ALSO
+.Xr stdint 3
+.Sh STANDARDS
+The
+.In stdbool.h
+header conforms to
+.St -isoC-99
+and
+.St -p1003.1-2001 .
+.Sh HISTORY
+The
+.In stdbool.h
+header was first introduced in
+.Nx 1.6 .