Searched refs:SP_DCEN (Results 1 – 3 of 3) sorted by relevance
159 #define SP_DCEN 0x20 /* DCD / DTR check */ macro
923 val = SP_DCEN; /* Monitor DCD always, or TIOCMGET misses it */ in siparam()
516 sprintf(msg + strlen(msg), ", dcd/dsr check:%s", (pr & SP_DCEN) ? "on" : "off"); in s_prtcl()