Make it work for tn3270.

SCCS-vsn: usr.bin/telnet/telnet.c 5.31

diff --git a/usr/src/usr.bin/telnet/telnet.c b/usr/src/usr.bin/telnet/telnet.c
index 5ddbe10..843ce4c 100644 (file)
--- a/usr/src/usr.bin/telnet/telnet.c
+++ b/usr/src/usr.bin/telnet/telnet.c
@@ -11,7 +11,7 @@
  */
 
 #ifndef lint
  */
 
 #ifndef lint

-static char sccsid[] = "@(#)telnet.c   5.30 (Berkeley) %G%";
+static char sccsid[] = "@(#)telnet.c   5.31 (Berkeley) %G%";

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


@@ -428,7 +428,7 @@ telrcv()
                    c = *sbp++ & 0377, scc--; count++;
                    if (c == IAC) {
                        telrcv_state = TS_IAC;
                    c = *sbp++ & 0377, scc--; count++;
                    if (c == IAC) {
                        telrcv_state = TS_IAC;

-                       continue;
+                       break;

                    }
                    *Ifrontp++ = c;
                }
                    }
                    *Ifrontp++ = c;
                }


@@ -844,7 +844,7 @@ telnet()
                /* If there is data waiting to go out to terminal, don't
                 * schedule any more data for the terminal.
                 */
                /* If there is data waiting to go out to terminal, don't
                 * schedule any more data for the terminal.
                 */

-       if (ring_full_count(ttyoring)) {
+       if (ring_full_count(&ttyoring)) {

            schedValue = 1;
        } else {
            if (shell_active) {
            schedValue = 1;
        } else {
            if (shell_active) {