/* $NetBSD: wscons_emul.h,v 1.3 1997/04/06 20:08:31 cgd Exp $ */ /* * Copyright (c) 1995, 1996 Carnegie-Mellon University. * All rights reserved. * * Author: Chris G. Demetriou * * Permission to use, copy, modify and distribute this software and * its documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. */ #define ANSICONS_NARGS 4 struct wscons_emul_data { int ac_state; /* current state; see below */ const struct wscons_emulfuncs *ac_ef; /* emul. callback functions */ void *ac_efa; /* arg. for callbacks */ int ac_nrow, ac_ncol; /* number of rows/columns */ int ac_crow, ac_ccol; /* current row/column */ u_int ac_args[ANSICONS_NARGS]; /* emulation args */ }; #define ANSICONS_STATE_NORMAL 0 /* normal processing */ #define ANSICONS_STATE_HAVEESC 1 /* seen start of ctl seq */ #define ANSICONS_STATE_CONTROL 2 /* processing ctl seq */ void wscons_emul_attach __P((struct wscons_emul_data *, const struct wscons_odev_spec *)); void wscons_emul_input __P((struct wscons_emul_data *, char *, int));