Click above to get retro games delivered to your door ever month!

The input file is preprocessed and, by default, is written to the standard
output file.  The "fo" option may be used to redirect the output to a file
with default extension ".i".
Specify "pc" if you wish to include the original source comments in the
Watcom C/C++ preprocessor output file.

(C++ Only) Specify "pe" if you wish to encrypt the original identifiers when
they are written to the Watcom C/C++ preprocessor output file.

Specify "pl" if you wish to include #line directives.

Specify "pcl" or "plc" if you wish both source comments and #line
directives.

Use the "w=<num>" suffix if you wish to wish output lines to wrap at <num>
columns.  Zero means no wrap.

Example:

     C>compiler_name report /pcelw=80

The input file is preprocessed only.  When only "p" is specified, source
comments and #line directives are not included.  You must request these
using the "c" and "l" suffixes.  When the output of the preprocessor is fed
into the compiler, the #line directive enables the compiler to issue
diagnostics in terms of line numbers of the original source file.

The options which are supported when the Watcom C/C++ preprocessor is
requested are:  "d", "fi", "fo", "i", "m?", and "u".