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- /*
- * Copyright 1995, 1999, 2000 by Paul Mattes.
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation.
- */
-
- /*
- * ctlrc.h
- * Global declarations for ctlr.c.
- */
-
- enum pds {
- PDS_OKAY_NO_OUTPUT = 0, /* command accepted, produced no output */
- PDS_OKAY_OUTPUT = 1, /* command accepted, produced output */
- PDS_BAD_CMD = -1, /* command rejected */
- PDS_BAD_ADDR = -2 /* command contained a bad address */
- };
-
- void ctlr_aclear(int baddr, int count, int clear_ea);
- void ctlr_add(int baddr, unsigned char c, unsigned char cs);
- void ctlr_add_bg(int baddr, unsigned char color);
- void ctlr_add_fg(int baddr, unsigned char color);
- void ctlr_add_gr(int baddr, unsigned char gr);
- void ctlr_altbuffer(Boolean alt);
- Boolean ctlr_any_data(void);
- void ctlr_bcopy(int baddr_from, int baddr_to, int count, int move_ea);
- void ctlr_changed(int bstart, int bend);
- void ctlr_clear(Boolean can_snap);
- void ctlr_erase(Boolean alt);
- void ctlr_erase_all_unprotected(void);
- void ctlr_init(unsigned cmask);
- void ctlr_read_buffer(unsigned char aid_byte);
- void ctlr_read_modified(unsigned char aid_byte, Boolean all);
- void ctlr_reinit(unsigned cmask);
- void ctlr_scroll(void);
- void ctlr_shrink(void);
- void ctlr_snap_buffer(void);
- Boolean ctlr_snap_modes(void);
- void ctlr_write(unsigned char buf[], int buflen, Boolean erase);
- void ctlr_write_sscp_lu(unsigned char buf[], int buflen);
- struct ea *fa2ea(unsigned char *fa);
- unsigned char *get_field_attribute(register int baddr);
- Boolean get_bounded_field_attribute(register int baddr, register int bound,
- unsigned char *fa_out);
- void mdt_clear(unsigned char *fa);
- void mdt_set(unsigned char *fa);
- int next_unprotected(int baddr0);
- enum pds process_ds(unsigned char *buf, int buflen);
- void ps_process(void);
- void set_rows_cols(int mn, int ovc, int ovr);
- void ticking_start(Boolean anyway);
- void toggle_nop(struct toggle *t, enum toggle_type tt);
- void toggle_showTiming(struct toggle *t, enum toggle_type tt);
-