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- /* SCCS Id: @(#)pctty.c 3.1 90/22/02
- /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
- /* NetHack may be freely redistributed. See license for details. */
-
- /* tty.c - (PC) version */
-
- #define NEED_VARARGS /* Uses ... */ /* comment line for pre-compiled headers */
- #include "hack.h"
- #include "wintty.h"
-
- char erase_char, kill_char;
-
- /*
- * Get initial state of terminal, set ospeed (for termcap routines)
- * and switch off tab expansion if necessary.
- * Called by startup() in termcap.c and after returning from ! or ^Z
- */
- void
- gettty(){
- erase_char = '\b';
- kill_char = 21; /* cntl-U */
- flags.cbreak = TRUE;
- #if !defined(TOS)
- disable_ctrlP(); /* turn off ^P processing */
- #endif
- }
-
- /* reset terminal to original state */
- void
- settty(s)
- const char *s;
- {
- end_screen();
- if(s) raw_print(s);
- #if !defined(TOS)
- enable_ctrlP(); /* turn on ^P processing */
- #endif
- }
-
- /* called by init_nhwindows() and resume_nhwindows() */
- void
- setftty()
- {
- start_screen();
- }
-
- /* fatal error */
- /*VARARGS1*/
-
- void
- error VA_DECL(const char *,s)
- VA_START(s);
- VA_INIT(s, const char *);
- /* error() may get called before tty is initialized */
- if (flags.window_inited) end_screen();
- putchar('\n');
- Vprintf(s,VA_ARGS);
- putchar('\n');
- VA_END();
- exit(1);
- }
-
- /*pctty.c*/
-