.TITLE PUT - Put one char on TTY. .VERSIO 20 / ++ / / PUT Y2.0 / / (c) 1989 by Johnny Billquist / / All rights reserved. / / PUT is a library for standard IO. / / History: / / 89/01/04 09:05 BQT Y1.0. Separated code from IOLIB. / 89/12/01 20:00 BQT Y1.1. Made functions into FSECT. / 89/12/27 05:00 BQT Y2.0. Made from STDIO. / / -- / .FSECT PUT / / Put outputs one char on TTY. / 0 /Return address. TLS /Output char. TSF /Wait until ready. JMP .-1 CLA /Clear AC. RDF /Get return field. TAD (CDF CIF) DCA .+1 HLT /Do return change. JMP I PUT /Return. / $