arc	arc.c	/^arc(xc,yc,xbeg,ybeg,xend,yend)$/
box	box.c	/^box(x0, y0, x1, y1)$/
circle	circle.c	/^circle(){$/
closepl	close.c	/^closepl()$/
cont	cont.c	/^cont(x, y)$/
dda_line	subr.c	/^dda_line(ch, x0, y0, x1, y1)$/
dot	dot.c	/^dot(){$/
erase	erase.c	/^erase()$/
label	label.c	/^label(string)$/
line	line.c	/^line(x0, y0, x1, y1)$/
linemod	linemod.c	/^linemod(s)$/
move	move.c	/^move(x,y)$/
openpl	open.c	/^openpl()$/
point	point.c	/^point(x, y)$/
space	space.c	/^space(x0, y0, x1, y1)$/
