Bruce Evans 4fab2f9bc7 Changed cncheckc() interface so that it is 8-bit clean - return -1
instead of 0 if there is no input.

pcvt_drv.c:
Partially fixed pccncheckc().  It returned a boolean value instead of
the character that it fetches from the input fifo (if any).  I think
it still discards characters after the first for multi-char input.
1996-09-14 04:30:32 +00:00
..
1996-09-13 05:54:39 +00:00
1996-09-10 08:32:01 +00:00
1996-09-10 23:31:13 +00:00
1996-06-14 11:02:28 +00:00