in: Input buffer start address. Align with 4-byte boundaries.
out: Output buffer start address. Align with 4-byte boundaries.
bufsize: Output buffer size. An integer multiple of the number of processing unit bytes.

Figure 1.5 Module configuration

#include "cmplib.h"

/ * Compressed by the compressed data run length method,
    Convert to compressed file data with binary text converter * /

char comdata [] = {
	0x10, 0x01, 0x04, ・ ・ ・ ・ ・ ・ ・ ・
			::
			::
			::
	}

/ * Decompressed data buffer (make sure that the size is not smaller than the size before compression.) * /
char outputbuf [4096];
			::
			::
			::

−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−–
main ()
{
	/ * Decompressed data pointer * /
	char * buf;

	/ * Set at the beginning of the decompressed data buffer * /
	bufp = outputbuf;

	/ * Run-length dictionary extension * /
	CMP_DecRunlen (cmpdata, & bufp, sizeof (outputbuf));

	/ * Use of decompression data * /
			::
			::
			::
}

#include "sega_gfs.h"
#include "cmplib.h"

/ * File read buffer * /
Uint8 readbuf [READ_SIZE]
/ * Decompressed data buffer * /
Uint8 outputbuf [4096]

−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−–
main ()
{
	GfsFid fid; / * File size identifier * /
	Sint32 fsize; / * File size * /
	char * bufp;
	fid = 5; / * Specify compressed data file identifier * /

	/ * Bulk reading of files * /
	fsize = GFS_Load (fid, 0, readbuf, READBUF_SIZE);

	/ * Set at the beginning of the decompressed data buffer * /
	bufp = outputbuf;

	/ * Run-length extension * /
	CMP_DecRanlen (readbuf, & bufp, sizeof (outoutbuf));

	/ * Use of decompression data * /
			::
			::
			::
}