#include	<stdio.h>
#include	<dos.h>

struct LINEPATTERN {
	unsigned	type,escno,escln;
	char	id,reserve;
	unsigned	size;
	unsigned char	ptn1,ptn2;
};

extern	unsigned	char	gds_fshift;
extern	unsigned	gds_wrkoff;
extern	unsigned	gds_wrkseg;

int	g_linepattern2(char lineid,unsigned char form1,unsigned char form2)
{
	union REGS	reg;
	struct SREGS	seg;
	struct {
		unsigned	len;
		struct LINEPATTERN	lptn;
	}	gdata;

	segread(&seg);
	reg.h.ah=gds_fshift+0x0f;
	reg.x.di=(unsigned)&gdata;
	seg.ds=seg.ss;
	gdata.len=12;
	gdata.lptn.type=0x602a;
	gdata.lptn.escno=4;
	gdata.lptn.escln=6;
	gdata.lptn.id=lineid;
	gdata.lptn.reserve=0;
	gdata.lptn.size=16;
	gdata.lptn.ptn1=form1;
	gdata.lptn.ptn2=form2;
	reg.x.bx=gds_wrkoff;
	seg.es=gds_wrkseg;
	int86x(0x92,&reg,&reg,&seg);
	return (int)reg.h.ah;
}