Use src/contrib/ncurses, v5.0.990821 prerelease.

This isn't quite finished yet, there are still some unresolved problems
with ospeed and the sgtty.h (non-posix) terminal interface.  Mostly
this only causes problems with src/games.

The other tools and libraries (libform,libpanel,libmenu) will come
shortly but are seperate.

Beware, there be dragons here!  (The build will be broken for a short
while)

1 files changed, 0 insertions, 324 deletions

diff --git a/lib/libncurses/lib_kernel.c b/lib/libncurses/lib_kernel.c
deleted file mode 100644
index 2cc71da..0000000
--- a/lib/libncurses/lib_kernel.c
+++ /dev/null
@@ -1,324 +0,0 @@
-
-/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for   *
-*  details. If they are missing then this copy is in violation of    *
-*  the copyright conditions.                                        */
-
-/*
- *	lib_kernel.c
- *
- *	Misc. low-level routines:
- *		reset_prog_mode()
- *		reset_shell_mode()
- *		baudrate()
- *		erasechar()
- *		killchar()
- *		flushinp()
- *		savetty()
- *		resetty()
- *
- *
- */
-
-#include "curses.priv.h"
-#include "terminfo.h"
-
-int wattron(WINDOW *win, chtype at)
-{
-	T(("wattron(%x,%s) current = %s", win, _traceattr(at), _traceattr(win->_attrs)));
-	if (PAIR_NUMBER(at) > 0x00) {
-		win->_attrs = (win->_attrs & ~A_COLOR) | at ;
-		T(("new attribute is %s", _traceattr(win->_attrs)));
-	} else {
-  		win->_attrs |= at;
-		T(("new attribute is %s", _traceattr(win->_attrs)));
-	}
-	return OK;
-}
-
-int wattroff(WINDOW *win, chtype at)
-{
-#define IGNORE_COLOR_OFF FALSE
-
-	T(("wattroff(%x,%s) current = %s", win, _traceattr(at), _traceattr(win->_attrs)));
-	if (IGNORE_COLOR_OFF == TRUE) {
-		if (PAIR_NUMBER(at) == 0xff) /* turn off color */
-			win->_attrs &= ~at;
-		else /* leave color alone */
-			win->_attrs &= ~(at & ~A_COLOR);
-	} else {
-		if (PAIR_NUMBER(at) > 0x00) /* turn off color */
-			win->_attrs &= ~at;
-		else /* leave color alone */
-			win->_attrs &= ~(at & ~A_COLOR);
-	}
-	T(("new attribute is %s", _traceattr(win->_attrs)));
-  	return OK;
-}
-
-int reset_prog_mode()
-{
-	int ret = ERR;
-
-	T(("reset_prog_mode() called"));
-
-	if (cur_term != 0) {
-		if (tcsetattr(cur_term->fd, TCSADRAIN, &cur_term->prog_mode)==0)
-			ret = OK;
-		if (SP && stdscr && stdscr->_use_keypad)
-			_nc_keypad(TRUE);
-	}
-	return ret;
-}
-
-
-int reset_shell_mode()
-{
-	int ret = ERR;
-
-	T(("reset_shell_mode() called"));
-
-	if (cur_term != 0) {
-		if (SP)
-		{
-			fflush(SP->_ofp);
-			_nc_keypad(FALSE);
-		}
-		if (tcsetattr(cur_term->fd, TCSADRAIN, &cur_term->shell_mode)==0)
-			ret = OK;
-	}
-
-	return ret;
-}
-
-int curs_set(int vis)
-{
-int cursor = SP->_cursor;
-
-	T(("curs_set(%d)", vis));
-
-	if (vis < 0 || vis > 2)
-		return ERR;
-
-	switch(vis) {
-	case 2:
-		if (cursor_visible)
-			putp(cursor_visible);
-		break;
-	case 1:
-		if (cursor_normal)
-			putp(cursor_normal);
-		break;
-	case 0:
-		if (cursor_invisible)
-			putp(cursor_invisible);
-		break;
-	}
-	SP->_cursor = vis;
-	return cursor;
-}
-
-int delay_output(int ms)
-{
-int speed = 0;
-
-	T(("delay_output(%d) called", ms));
-
-	if (!no_pad_char && (speed = baudrate()) == ERR)
-		return(ERR);
-	else {
-		register int    nullcount;
-
-		if (!no_pad_char)
-			for (nullcount = ms * 1000 / speed; nullcount > 0; nullcount--)
-				putc(*pad_char, SP->_ofp);
-		(void) fflush(SP->_ofp);
-		if (no_pad_char)
-			napms(ms);
-	}
-
-      	return OK;
-}
-
-/*
- *	erasechar()
- *
- *	Return erase character as given in cur_term->Ottyb.
- *
- */
-
-char
-erasechar()
-{
-	T(("erasechar() called"));
-
-#ifdef TERMIOS
-    return(cur_term->Ottyb.c_cc[VERASE]);
-#else
-    return(cur_term->Ottyb.sg_erase);
-#endif
-
-}
-
-
-
-/*
- *	killchar()
- *
- *	Return kill character as given in cur_term->Ottyb.
- *
- */
-
-char
-killchar()
-{
-	T(("killchar() called"));
-
-#ifdef TERMIOS
-    return(cur_term->Ottyb.c_cc[VKILL]);
-#else
-    return(cur_term->Ottyb.sg_kill);
-#endif
-}
-
-
-
-/*
- *	flushinp()
- *
- *	Flush any input on cur_term->Filedes
- *
- */
-
-int flushinp()
-{
-	T(("flushinp() called"));
-
-#ifdef TERMIOS
-	tcflush(cur_term->Filedes, TCIFLUSH);
-#else
-    ioctl(cur_term->Filedes, TIOCFLUSH, 0);
-#endif
-    if (SP) {
-	  	SP->_fifohead = -1;
-	  	SP->_fifotail = 0;
-	  	SP->_fifopeek = 0;
-	}
-	return OK;
-
-}
-
-
-
-/*
- *	int
- *	baudrate()
- *
- *	Returns the current terminal's baud rate.
- *
- */
-
-#ifndef TERMIOS
-struct speed {
-	speed_t s;
-	int sp;
-};
-
-static struct speed speeds[] = {
-	{B0, 0},
-	{B50, 50},
-	{B75, 75},
-	{B110, 110},
-	{B134, 134},
-	{B150, 150},
-	{B200, 200},
-	{B300, 300},
-	{B600, 600},
-	{B1200, 1200},
-	{B1800, 1800},
-	{B2400, 2400},
-	{B4800, 4800},
-	{B9600, 9600}
-#define MAX_BAUD	B9600
-#ifdef B19200
-#undef MAX_BAUD
-#define MAX_BAUD	B19200
-	,{B19200, 19200}
-#endif
-#ifdef B38400
-#undef MAX_BAUD
-#define MAX_BAUD	B38400
-	,{B38400, 38400}
-#endif
-#ifdef B57600
-#undef MAX_BAUD
-#define MAX_BAUD        B57600
-	,{B57600, 57600}
-#endif
-#ifdef B115200
-#undef MAX_BAUD
-#define MAX_BAUD        B115200
-	,{B115200, 115200}
-#endif
-};
-#endif
-
-int
-baudrate()
-{
-#ifndef TERMIOS
-int i, ret;
-#endif
-
-	T(("baudrate() called"));
-
-#ifdef TERMIOS
-	return cfgetospeed(&cur_term->Nttyb);
-#else
-	ret = cur_term->Nttyb.sg_ospeed;
-	if(ret < 0 || ret > MAX_BAUD)
-		return ERR;
-	for (i = 0; i < (sizeof(speeds) / sizeof(struct speed)); i++)
-		if (speeds[i].s == ret)
-			return speeds[i].sp;
-	return ERR;
-#endif
-}
-
-
-/*
-**	savetty()  and  resetty()
-**
-*/
-
-static TTY   buf;
-
-int savetty()
-{
-	T(("savetty() called"));
-
-#ifdef TERMIOS
-	tcgetattr(cur_term->Filedes, &buf);
-#else
-	gtty(cur_term->Filedes, &buf);
-#endif
-	return OK;
-}
-
-int resetty()
-{
-	T(("resetty() called"));
-
-#ifdef TERMIOS
-	tcsetattr(cur_term->Filedes, TCSANOW, &buf);
-#else
-        stty(cur_term->Filedes, &buf);
-#endif
-	return OK;
-}
-
-
-int
-resizeterm(int ToLines, int ToCols)
-{
-	return OK;
-}