options:
	--src ../../lib
	--doc .
	--html
	--sectionnameonly
	--syntaxcolors
	--nopre
	--no_subdirectories
	--nosort
	--index
	--documenttitle "SILC Crypto Toolkit"
	--multidoc
	--one_file_per_header
	--header_toc
	--module_index_menu
	--document_header header
	--document_footer footer
	--css crypto.css

items:
	SOURCE
	NAME
	COPYRIGHT
	SYNOPSIS
	USAGE
	FUNCTION
	DESCRIPTION
	PURPOSE
	AUTHOR
	CREATION DATE
	MODIFICATION HISTORY
	HISTORY
	INPUTS
	INPUT
	ARGUMENTS
	OPTIONS
	PARAMETERS
	SWITCHES
	OUTPUT
	SIDE EFFECTS
	RESULTS
	RESULT
	RETURN VALUE
	EXAMPLE
	NOTE
	NOTES
	DIAGNOSTICS
	WARNINGS
	ERRORS
	BUGS
	TODO
	IDEAS
	PORTABILITY
	SEE ALSO
	METHODS
	NEW METHODS
	ATTRIBUTES
	NEW ATTRIBUTES
	TAGS
	COMMANDS
	DERIVED FROM
	DERIVED BY
	USES
	CHILDREN
	USED BY
	PARENTS
	ACCELERATORS
	PERFORMANCE

preformatted items:
	EXAMPLE
	SYNOPSIS
	NAME

ignore files:
	Makefile*
	tests
	win32
	symbian
	*.h~
	*.c
	*.in
	silcdh.h
	silcdn.h