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- /****************************************************************/
- /* Miscellaneous Terminal routines of the PCcurses package */
- /* */
- /****************************************************************/
- /* This version of curses is based on ncurses, a curses version */
- /* originally written by Pavel Curtis at Cornell University. */
- /* I have made substantial changes to make it run on IBM PC's, */
- /* and therefore consider myself free to make it public domain. */
- /* Bjorn Larsson (bl@infovox.se) */
- /****************************************************************/
- /* 1.4: Use of short wherever possible. Portability */
- /* improvements: 900114 */
- /* 1.3: MSC -W3, Turbo'C' -w -w-pro checkes: 881005 */
- /* 1.2: Rcsid[] string for maintenance: 881002 */
- /* 1.0: Release: 870515 */
- /****************************************************************/
-
- #include <curses.h>
- #include <curspriv.h>
-
- /* static variables or saving terminal modes */
-
- char _curses_termmisc_rcsid[] = "@(#)termmisc.c v.1.4 - 900114";
-
- static bool savedacr;
- static bool savedcbr;
- static bool savedecho;
- static bool savedraw;
-
- /****************************************************************/
- /* Fixterm(), resetterm(), saveoldterm, saveterm() gettmode(), */
- /* setterm() and baudrate() function dummies for compatibility. */
- /****************************************************************/
-
- int fixterm()
- {
- return(OK);
- } /* fixterm */
-
- int resetterm()
- {
- return(OK);
- }
-
- int saveoldterm()
- {
- return(OK);
- } /* saveoldterm */
-
- int saveterm()
- {
- return(OK);
- } /* saveterm */
-
- int gettmode()
- {
- return(OK);
- } /* gettmode */
-
- int setterm()
- {
- return(OK);
- } /* setterm */
-
- int baudrate()
- {
- return(19200);
- } /* baudrate */
-
- /****************************************************************/
- /* Erasechar(), killchar() returns std MSDOS erase chars. */
- /****************************************************************/
-
- int erasechar()
- {
- return(_DCCHAR); /* character delete char */
- } /* erasechar */
-
- int killchar()
- {
- return(_DLCHAR); /* line delete char */
- } /* killchar */
-
- /****************************************************************/
- /* Savetty() and resetty() saves and restores the terminal I/O */
- /* settings. */
- /****************************************************************/
-
- int savetty()
- {
- savedacr = _cursvar.autocr;
- savedcbr = _cursvar.cbreak;
- savedecho = _cursvar.echo;
- savedraw = _cursvar.raw;
- return(OK);
- } /* savetty */
-
- int resetty()
- {
- _cursvar.autocr = savedacr;
- _cursvar.cbreak = savedcbr;
- _cursvar.echo = savedecho;
- _cursvar.raw = savedraw;
- return(OK);
- } /* resetty */
-
- /****************************************************************/
- /* Setupterm() sets up the terminal. On a PC, it is always suc- */
- /* cessful, and returns 1. */
- /****************************************************************/
-
- int setupterm()
- {
- return(1);
- } /* setupterm */
-