1 files changed, 0 insertions, 65 deletions
diff --git a/emulators/dlx/files/patch-io-termios b/emulators/dlx/files/patch-io-termios
deleted file mode 100644
index c9a268944ee1..000000000000
--- a/emulators/dlx/files/patch-io-termios
+++ /dev/null
@@ -1,65 +0,0 @@
---- dlxsim/io.c
-+++ dlxsim/io.c
-@@ -18,6 +18,8 @@
- static char rcsid[] = "$Header: /user1/ouster/mipsim/RCS/io.c,v 1.3 89/12/07 18:00:21 ouster Exp $ SPRITE (Berkeley)";
- #endif /* not lint */
- 
-+#include <sys/ioctl.h>
-+
- #include <ctype.h>
- #include <stdio.h>
- #include <fcntl.h>
-@@ -283,17 +285,19 @@
-     register DLX *machPtr;		/* Machine being simulated. */
- {
-     int flags;
-+    struct termios newState;
- 
-     /*
-      * Save terminal state, and put it into a raw-er mode during
-      * the simulation.
-      */
- 
--    ioctl(0, TIOCGETP, (char *) &(machPtr->ioState.savedState));
--    flags = machPtr->ioState.savedState.sg_flags;
--    machPtr->ioState.savedState.sg_flags = (flags | CBREAK) & ~ECHO;
--    ioctl(0, TIOCSETP, (char *) &machPtr->ioState.savedState);
--    machPtr->ioState.savedState.sg_flags = flags;
-+    tcgetattr(0, &newState);
-+    machPtr->ioState.savedState = newState;
-+    newState.c_lflag &= ~(ICANON|ECHO);
-+    newState.c_cc[VMIN] = 0;
-+    newState.c_cc[VTIME] = 0;
-+    tcsetattr(0, TCSANOW, &newState);
- }
- 
- /*
-@@ -325,7 +329,7 @@
-      */
- 
-     CheckInput(machPtr);
--    ioctl(0, TIOCSETP, (char *) &machPtr->ioState.savedState);
-+    tcsetattr(0, TCSANOW, &machPtr->ioState.savedState);
- }
- 
- /*
---- dlxsim/io.h
-+++ dlxsim/io.h
-@@ -19,7 +19,7 @@
- #ifndef _MIPSIM_IO
- #define _MIPSIM_IO
- 
--#include <sgtty.h>
-+#include <termios.h>
- 
- /*
-  * The following structure is part of each DLX machine, and describes
-@@ -27,7 +27,7 @@
-  */
- 
- typedef struct IoState {
--    struct sgttyb savedState;	/* Used to save original terminal state
-+    struct termios savedState;	/* Used to save original terminal state
- 				 * so terminal can be put into CBREAK
- 				 * mode during simulation and then be
- 				 * restored when simulation stops. */