--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tradcpp.1	Tue Jun 11 13:10:43 2013 -0400
@@ -0,0 +1,242 @@
+.\"
+.\" Copyright (c) 2013 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by David A. Holland.
+.\"
+.\" 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 June 11, 2013
+.Dt TRADCPP 1
+.Os
+.Sh NAME
+.Nm tradcpp
+.Nd traditional (K&R-style) C macro preprocessor
+.Sh SYNOPSIS
+.Nm tradcpp
+.Op Fl options
+.Op Cm input-file Op Cm output-file
+.Sh DESCRIPTION
+The
+.Nm
+command provides a traditional K&R-style C macro preprocessor.
+It is intended to be suitable for historical Unix uses of the
+preprocessor, such as
+.Xr imake 1 ,
+particularly those that depend on preservation of whitespace.
+.Pp
+The chief ways in which traditional cpp differs from
+Standard C are:
+.Bl -bullet -offset indent
+.It
+Macro arguments are expanded within quoted strings.
+There is no stringize operator.
+.It
+There is no token pasting operator; tokens can be concatenated by
+placing comments between them.
+This process is also not limited to valid C language tokens.
+.It
+Whitespace is preserved, and in particular tabs are not expanded into
+spaces.
+Furthermore, additional whitespace is not injected.
+.El
+.Sh OPTIONS
+.Nm
+has many options, many of which are defined for compatibility with
+.Xr gcc 1
+or other compilers.
+Many of the options are not yet implemented.
+.\" The option lists have been sorted in what I hope is a sensible
+.\" order. Please don't arbirarily alphabetize them.
+.Ss Common Options
+.Bl -tag -width bubblebabble
+.It Fl C
+Retain comments in output.
+.It Fl Dmacro[=expansion]
+Provide a definition for the named macro.
+If no expansion is provided, the value
+.Dq 1
+is used.
+.It Fl -Ipath
+Add the specified path to the main list of include directories.
+.It Fl nostdinc
+Do not search the standard system include directories.
+.It Fl P
+Suppress line number information in the output.
+Currently line number information is not generated at all and this
+option has no effect.
+.It Fl Umacro
+Remove any existing defintion for the named macro.
+.It Fl undef
+Remove all predefined macros.
+.El
+.Ss Warning Options
+Warning options can be disabled or enabled by inserting, or not, the
+string
+.Dq no-
+between the
+.Dq W
+and the warning name.
+Herein the
+.Dq Fl Wno-
+form is shown for options that are enabled by default.
+.Bl -tag -width bubblebabble
+.It Fl Wall
+Turn on all warnings.
+The option
+.Fl Wno-all
+disables only the warnings that are disabled by default.
+.It Fl w
+Turn off all warnings.
+.It Fl Werror
+Make warnings into fatal errors.
+.It Fl Wcomment
+Warn about nested comments.
+.It Fl Wno-endif-labels
+Don't warn about symbols attached to #endif directives.
+(The warning is currently not implemented.)
+.It Fl Wundef
+Warn about undefined symbols appearing in #if and #elif expressions.
+.It Fl Wunused-macros
+Warn about macros that are defined and never used.
+Not implemented.
+.El
+.Ss Depend Options
+.Bl -tag -width bubblebabble
+.It Fl M
+Generate dependency information for
+.Xr make 1
+on the standard output, instead of preprocessing.
+Not implemented.
+.It Fl MD
+Like
+.Fl M
+but skip system headers.
+Not implemented.
+.It Fl MM
+Like
+.Fl M
+but write the dependency information to a file named after the input
+file with extension
+.Pa \.d
+and preprocess normally to standard output.
+Not implemented.
+.It Fl MMD
+Like
+.Fl MM
+but skip system headers.
+Not implemented.
+.It Fl MG
+When generating dependency information, assume that missing files are
+generated instead of failing.
+Not implemented.
+.It Fl MP
+Issue dummy rules for all include files.
+This prevents
+.Xr make 1
+from choking if an include file is removed.
+Not implemented.
+.El
+.Ss Diagnostic Options
+.Bl -tag -width bubblebabble
+.It Fl dD
+Dump all macro definitions, except for the predefined macros, after
+the normal preprocessing output.
+Not implemented.
+.It Fl dI
+Dump all include directives along with the normal preprocessing
+output.
+Not implemented.
+.It Fl dM
+Dump all macro definitions instead of the normal preprocessing
+output.
+Not implemented.
+.It Fl dN
+Like
+.Fl dD
+but emits only macro names and not the expansions.
+Not implemented.
+.It Fl H
+Output a trace of the include tree as it gets processed.
+Not implemented.
+.El
+.Ss Other Options
+.Bl -tag -width bubblebabble
+.It Fl CC
+Retain comments in output.
+Same as
+.Fl C ,
+accepted for compatibility with
+.Xr gcc 1 .
+.It Fl fdollars-in-identifiers Fl fno-dollars-in-identifiers
+Enable
+.Pq or disable, respectively
+the use of the dollar sign in identifiers.
+Not implemented.
+.It Fl ftabstop=num
+Set the tab width to the specified value, for reporting column
+positions in diagnostics.
+The default is 8.
+Not implemented.
+.It Fl std=standard
+Ask
+.Nm
+to conform to the named standard.
+The default, and the only supported value, is
+.Dq krc .
+.It Fl traditional
+This option is accepted for compatibility with
+.Xr gcc 1
+and ignored.
+.El
+.Sh FILES
+The default list of directories searched for include files is:
+.Bl -item -offset indent -compact
+.It
+.Pa /usr/local/include
+.It
+.Pa /usr/include
+.El
+.Sh SEE ALSO
+.Xr cc 1 ,
+.Xr cpp 1 ,
+.Xr make 1
+.Sh STANDARDS
+None.
+The whole point of a traditional cpp is that it reflects practices
+in pre-standardization implementations of C.
+Some information is available from the first edition of Kernighan and
+Ritchie.
+Much of the rest of the behavior is based on lore, pragmatism,
+material encountered in the wild, and comparison to other
+implementations.
+.Sh HISTORY
+The original version of
+.Nm
+was written one evening in late 2010.
+This version had some problems and was put aside.
+The first working version was released in June 2013.
+.\" .Sh AUTHORS
+.\" David A. Holland
+.Sh BUGS
+Probably plenty.