This directory contains a modified version of Spin's source files for HSF-SPIN. Please read the copyright indications at the head of on of this files.

New code in these files is delimited by comments of the form:
	/* NEW. HSF-SPIN: comment. */
	<new code>
	/* NEW. HSF-SPIN: end. */
Changed code is delimited by comments of the form:
	/* CHANGED. HSF-SPIN: comment. */
	#if 0
	original code
	#endif
	#ifndef HSF-SPIN
	<code Spin>
	#else
	<code for HSF-SPIN>
	#endif
	/* CHANGED. HSF-SPIN: end. */
Avoided code is delimited by comments of the form:
	/* AVOIDED. HSF-SPIN: comment. */
	#ifndef HSF-SPIN
	<code for Spin>
	#endif
	/* AVOIDED. HSF-SPIN: end. */

Changed files are:
	flow.c
	pangen1.c
	pangen1.h
	pangen2.h
	pangen2.c
	pangen3.h
	pangen4.h
	pangen5.h
	pangen5.c
	spin.h

Changes in the pan files will only be activated if compiling with directive -DHSF-SPIN.

To do: Edit the makefile as you would to with Spin. We have added some comments to help you.
