Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+ * remote-hms.c (hms_wait): use -1 for timeout's which means block
+ forever rather than 99999.
+
* ser-unix.c (get_tty_state): if a descriptor is not a tty, then
simply save encode this fact as the process group and return
success rather than an error.