SCPE_UDIS        4305 src/simh/scp.c                     return SCPE_UDIS;                   /* unit disabled? */
SCPE_UDIS        4335 src/simh/scp.c                      return SCPE_UDIS;
SCPE_UDIS        4527 src/simh/scp.c         return sim_messagef (SCPE_UDIS, "Unit disabled: %s\r\n", gbuf);
SCPE_UDIS        6229 src/simh/scp.c     return SCPE_UDIS;
SCPE_UDIS        6579 src/simh/scp.c         return SCPE_UDIS;
SCPE_UDIS        7051 src/simh/scp.c     return SCPE_UDIS;
SCPE_UDIS         766 src/simh/sim_disk.c     return SCPE_UDIS;