1 include start 2 call OK addchstr `\004a\004b\004c\004d\004e` 3 call OK refresh 4 compare addchstr.chk 5 call OK move 0 5 6 call OK bkgdset `\002\000` 7 call OK addchstr `\004f\004g\004h` 8 call OK refresh 9 compare addchstr2.chk 10 # check wrapping (should not wrap) 11 call OK move 1 78 12 call OK addchstr `\000i\000j\000k` 13 call OK refresh 14 compare addchstr3.chk 15