include addchstr
call OK move 0 2
call2 OK `\004c\004d\004e\006f\006g` inchnstr 6
call OK move 0 74
call2 OK `\000 \000 \000 \000 \000 \000 ` inchnstr 10
call2 OK `\000 \000 \000 \000 \000 \000 ` inchstr