ringl            2459 src/dps8/dps8_mt.c     size_t ringl = strlen (ring);
ringl            2461 src/dps8/dps8_mt.c     if (strncasecmp ("noring", ring, ringl) == 0)
ringl            2463 src/dps8/dps8_mt.c     else if (strncasecmp ("ring", ring, ringl) == 0)