$NetBSD: bcdtobin.9,v 1.2 2008/04/30 13:10:58 martin Exp $
Copyright (c) 2006 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Klaus Klein.
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 11, 2006 .Dt BCDTOBIN 9 .Os .Sh NAME .Nm bcdtobin , .Nm bintobcd .Nd convert a single byte between (unsigned) packed bcd and binary .Sh SYNOPSIS n sys/systm.h .Ft unsigned int .Fn bcdtobin "unsigned int bcd" .Ft unsigned int .Fn bintobcd "unsigned int bin" .Sh DESCRIPTION The .Fn bcdtobin and .Fn bintobcd functions convert a single byte between (unsigned) packed bcd and binary encodings. .Sh RETURN VALUES The .Fn bcdtobin function returns the binary value of its BCD-encoded argument, .Fa bcd . The .Fn bintobcd function returns the BCD encoding of its binary argument, .Fa bin . .Sh SEE ALSO
.Sh STANDARDS
Copyright (c) 2006 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Klaus Klein.
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 11, 2006 .Dt BCDTOBIN 9 .Os .Sh NAME .Nm bcdtobin , .Nm bintobcd .Nd convert a single byte between (unsigned) packed bcd and binary .Sh SYNOPSIS n sys/systm.h .Ft unsigned int .Fn bcdtobin "unsigned int bcd" .Ft unsigned int .Fn bintobcd "unsigned int bin" .Sh DESCRIPTION The .Fn bcdtobin and .Fn bintobcd functions convert a single byte between (unsigned) packed bcd and binary encodings. .Sh RETURN VALUES The .Fn bcdtobin function returns the binary value of its BCD-encoded argument, .Fa bcd . The .Fn bintobcd function returns the BCD encoding of its binary argument, .Fa bin . .Sh SEE ALSO
.Sh STANDARDS
Indexes created Mon Sep 22 13:09:51 GMT 2025