/* (-lgl * Coherent 386 release 4.2 * Copyright (c) 1982, 1993 by Mark Williams Company. * All rights reserved. May not be copied without permission. * For copying permission and licensing info, write licensing@mwc.com -lgl) */ #ifndef __SYS_AL_H__ #define __SYS_AL_H__ /* * Include file for com[1-4] driver modules al.c/alx.c */ #include <kernel/timeout.h> #include <sys/ktty.h> #include <sys/poll_clk.h> #define NUM_AL_PORTS 4 typedef struct { unsigned short port; unsigned short com_num; /* 0..3 for com1..4, respectively */ } COM_DDP; extern TTY *(tp_table[NUM_AL_PORTS]); /* table of pointers for polling */ #endif /* ! defined (__SYS_AL_H__) */