In SunOS 4.0, high order bits (sent from curses sometimes)

can cause problems.

SCCS-vsn: usr.bin/telnet/tn3270.c 1.14

diff --git a/usr/src/usr.bin/telnet/tn3270.c b/usr/src/usr.bin/telnet/tn3270.c
index 725e171..11895ed 100644 (file)
--- a/usr/src/usr.bin/telnet/tn3270.c
+++ b/usr/src/usr.bin/telnet/tn3270.c
@@ -16,7 +16,7 @@
  */
 
 #ifndef lint
  */
 
 #ifndef lint

-static char sccsid[] = "@(#)tn3270.c   1.13 (Berkeley) %G%";
+static char sccsid[] = "@(#)tn3270.c   1.14 (Berkeley) %G%";

 #endif /* not lint */
 
 #include <sys/types.h>
 #endif /* not lint */
 
 #include <sys/types.h>


@@ -301,6 +301,9 @@ void
 _putchar(c)
 char c;
 {
 _putchar(c)
 char c;
 {

+#if    defined(sun)            /* SunOS 4.0 bug */
+    c &= 0x7f;
+#endif /* defined(sun) */

     if (TTYBYTES()) {
        (void) DataToTerminal(&c, 1);
     } else {
     if (TTYBYTES()) {
        (void) DataToTerminal(&c, 1);
     } else {