@verbatiminclude file: Include a File VerbatimYou can include the exact contents of a file in the document with the
@verbatiminclude command:
     @verbatiminclude filename
     
  The contents of filename is printed in a verbatim environment
(see @verbatim).  Generally, the file is printed
exactly as it is, with all special characters and white space retained.
  
The name of the file is taken literally, with a single exception:
@value{var} references are expanded.  This makes it
possible to reliably include files in other directories in a
distribution, for instance:
     @include @value{top_srcdir}/NEWS
     
(You still have to get top_srcdir defined in the
first place.)