.TITLE VRCS Variable Receive Data Or Stop .IDENT "V1.0" .ENABL LC .PSECT C$CODE ;+ ; Index VRCS Variable Receive Data Or Stop RSX-11M plus and P/OS Specific ; ; Usage ; ; #include ; rad50 tsknam[2]; /* 2 word RAD50 sender task */ ; char *buf /* Address of buffer */ ; int buflen /* Length of buffer */ ; word status; /* Returned $DSW */ ; ; status = vrcs(tsknam,buf,buflen) ; ; [end] ;- ; Edits: ; V1.0 31-May-84 KH Initial Creation ; .if df RSX ; Not on RSX vrcs:: mov #IE.SDP,r0 ; Return "unsupported system service" return .iff ; Only on P/OS, RSX-11MPLUS, MicroRSX .mcall vrcs$s vrcs:: mov sp,r0 ; r0-->parameter stack frame vrcs$s 2(r0),4(r0),6(r0) mov $dsw,r0 ; return status return .endc .end