2 ; Ullrich von Bassewitz, 16.11.2002
4 ; File descriptor management for the POSIX I/O routines
13 ;--------------------------------------------------------------------------
14 ; freefd: Find a free file handle and return it in X. Return carry clear if we
15 ; found one, return a carry if no free lfns are left.
30 ;--------------------------------------------------------------------------
40 unittab:.byte CBMDEV_KBD