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--- screen.c.orig Mon Feb 24 12:45:41 1992
+++ screen.c Sat Feb 2 11:10:28 2008
@@ -12,7 +12,11 @@
#endif
#if TERMIO
+# ifdef BSD4_4
+#include <sys/termios.h>
+# else
#include <termio.h>
+# endif
#else
#include <sgtty.h>
#endif
@@ -92,21 +96,35 @@ raw_mode(on)
int on;
{
#if TERMIO
+#ifdef BSD4_4
+ struct termios s;
+ static struct termios save_term;
+#else
struct termio s;
static struct termio save_term;
+#endif
if (on)
{
/*
* Get terminal modes.
*/
+#ifdef BSD4_4
+ tcgetattr(2, &s);
+#else
ioctl(2, TCGETA, &s);
+#endif
/*
* Save modes and set certain variables dependent on modes.
*/
save_term = s;
- ospeed = s.c_cflag & CBAUD;
+ ospeed =
+#ifdef BSD4_4
+ cfgetospeed(&s);
+#else
+ s.c_cflag & CBAUD;
+#endif
erase_char = s.c_cc[VERASE];
kill_char = s.c_cc[VKILL];
@@ -114,7 +132,12 @@ raw_mode(on)
* Set the modes to the way we want them.
*/
s.c_lflag &= ~(ICANON|ECHO|ECHOE|ECHOK|ECHONL);
- s.c_oflag |= (OPOST|ONLCR|TAB3);
+ s.c_oflag |=
+#ifdef BSD4_4
+ (OPOST|ONLCR|OXTABS);
+#else
+ (OPOST|ONLCR|TABS3);
+#endif
s.c_oflag &= ~(OCRNL|ONOCR|ONLRET);
s.c_cc[VMIN] = 1;
s.c_cc[VTIME] = 0;
@@ -125,7 +148,11 @@ raw_mode(on)
*/
s = save_term;
}
+# ifdef BSD4_4
+ tcsetattr(2, TCSANOW, &s);
+# else
ioctl(2, TCSETAW, &s);
+# endif
#else
struct sgttyb s;
static struct sgttyb save_term;
@@ -480,7 +507,7 @@ vbell()
* Clear the screen.
*/
public void
-clear()
+clearscr()
{
tputs(sc_clear, sc_height, putchr);
}
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