Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 2083 insertions, 0 deletions

diff --git a/konsole/tests/main.c b/konsole/tests/main.c
new file mode 100644
index 000000000..c80b0426c
--- /dev/null
+++ b/konsole/tests/main.c
@@ -0,0 +1,2083 @@
+/*
+                               VTTEST.C
+
+         Written Novemeber 1983 - July 1984 by Per Lindberg,
+         Stockholm University Computer Center (QZ), Sweden.
+
+                  THE MAD PROGRAMMER STRIKES AGAIN!
+
+                   This software is (c) 1984 by QZ
+               Non-commercial use and copying allowed.
+
+If you are developing a commercial product, and use this program to do
+it, and that product is successful, please send a sum of money of your
+choice to the address below.
+
+*/
+
+#include "header.h"
+
+char inchar(), *instr(), *lookup();
+
+struct table {
+    int key;
+    char *msg;
+} paritytable[] = {
+    { 1, "NONE" },
+    { 4, "ODD"  },
+    { 5, "EVEN" },
+    { -1, "" }
+},nbitstable[] = {
+    { 1, "8" },
+    { 2, "7" },
+    { -1,"" }
+},speedtable[] = {
+    {   0,    "50" },
+    {   8,    "75" },
+    {  16,   "110" },
+    {  24,   "132.5"},
+    {  32,   "150" },
+    {  40,   "200" },
+    {  48,   "300" },
+    {  56,   "600" },
+    {  64,  "1200" },
+    {  72,  "1800" },
+    {  80,  "2000" },
+    {  88,  "2400" },
+    {  96,  "3600" },
+    { 104,  "4800" },
+    { 112,  "9600" },
+    { 120, "19200" },
+    { -1, "" }
+};
+
+main() {
+
+  int menuchoice;
+
+  static char *mainmenu[] = {
+      "Exit",
+      "Test of cursor movements",
+      "Test of screen features",
+      "Test of character sets",
+      "Test of double-sized characters",
+      "Test of keyboard",
+      "Test of terminal reports",
+      "Test of VT52 mode",
+      "Test of VT102 features (Insert/Delete Char/Line)",
+      "Test of known bugs",
+      "Test of reset and self-test",
+      ""
+    };
+
+#ifdef UNIX
+  initterminal(setjmp(intrenv));
+  signal(SIGINT, onbrk);
+  signal(SIGTERM, onterm);
+  reading = 0;
+#else
+  initterminal(0);
+#endif
+  do {
+#ifdef SARG20
+    ttybin(1);	/* set line to binary mode again. It's reset somehow!! */
+#endif
+    ed(2);
+    cup(5,10); printf("VT100 test program, version %s", VERSION);
+    cup(7,10); println("Choose test type:");
+    menuchoice = menu(mainmenu);
+    switch (menuchoice) {
+      case 1:  tst_movements();   break;
+      case 2:  tst_screen();      break;
+      case 3:  tst_characters();  break;
+      case 4:  tst_doublesize();  break;
+      case 5:  tst_keyboard();    break;
+      case 6:  tst_reports();     break;
+      case 7:  tst_vt52();        break;
+      case 8:  tst_insdel();      break;
+      case 9:  tst_bugs();        break;
+      case 10: tst_rst();         break;
+    }
+  } while (menuchoice);
+  bye();
+}
+
+tst_movements() {
+
+  /* Test of:
+     CUF (Cursor Forward)
+     CUB (Cursor Backward)
+     CUD (Cursor Down)      IND (Index)  NEL (Next Line)
+     CUU (Cursor Up)        RI  (Reverse Index)
+     CUP (Cursor Position)  HVP (Horizontal and Vertical Position)
+     ED  (Erase in Display)
+     EL  (Erase in Line)
+     DECALN (Screen Alignment Display)
+     <CR> <BS>
+     Cursor control characters inside CSI sequences
+  */
+
+  int i, row, col, pass, width, hlfxtra;
+  char c, *ctext = "This is a correct sentence";
+
+  for (pass = 0; pass <= 1; pass++) {
+    if (pass == 0) { rm("?3"); width =  80; hlfxtra =  0; }
+    else           { sm("?3"); width = 132; hlfxtra = 26; }
+
+    decaln();
+    cup( 9,10+hlfxtra); ed(1);
+    cup(18,60+hlfxtra); ed(0); el(1);
+    cup( 9,71+hlfxtra); el(0);
+    for (row = 10; row <= 16; row++) {
+      cup(row, 10+hlfxtra); el(1);
+      cup(row, 71+hlfxtra); el(0);
+    }
+    cup(17,30); el(2);
+    for (col = 1; col <= width; col++) {
+      hvp(24, col); printf("*");
+      hvp( 1, col); printf("*");
+    }
+    cup(2,2);
+    for (row = 2; row <= 23; row++) {
+      printf("+");
+      cub(1);
+      ind();
+    }
+    cup(23,width-1);
+    for (row = 23; row >=2; row--) {
+      printf("+");
+      cub(1); ri();
+    }
+    cup(2,1);
+    for (row = 2; row <= 23; row++) {
+      printf("*");  cup(row, width);
+      printf("*");
+      cub(10);
+      if (row < 10) nel();
+      else          printf("\n");
+    }
+    cup(2,10);
+    cub(42+hlfxtra); cuf(2);
+    for (col = 3; col <= width-2; col++) {
+      printf("+");
+      cuf(0); cub(2); cuf(1);
+    }
+    cup(23,70+hlfxtra);
+    cuf(42+hlfxtra); cub(2);
+    for (col = width-2; col >= 3; col--) {
+      printf("+");
+      cub(1); cuf(1); cub(0); printf("%c", 8);
+    }
+    cup( 1, 1); cuu(10); cuu(1); cuu(0);
+    cup(24,width); cud(10); cud(1); cud(0);
+
+    cup(10,12+hlfxtra);
+    for (row = 10; row <= 15; row++) {
+      for (col = 12+hlfxtra; col <= 69+hlfxtra; col++) printf(" ");
+      cud(1); cub(58);
+    }
+    cuu(5); cuf(1);
+    printf("The screen should be cleared,  and have an unbroken bor-");
+    cup(12,13+hlfxtra);
+    printf("der of *'s and +'s around the edge,   and exactly in the");
+    cup(13,13+hlfxtra);
+    printf("middle  there should be a frame of E's around this  text");
+    cup(14,13+hlfxtra);
+    printf("with  one (1) free position around it.    ");
+    holdit();
+  }
+  rm("?3");
+
+  ed(2);
+  cup(1,1);
+  println("Test of cursor-control characters inside ESC sequences.");
+  println("Below should be two identical lines:");
+  println("");
+  println("A B C D E F G H I J K L M N O P Q R S");
+  for (i = 1; i < 20; i++) {
+    printf("%c", 64 + i);
+    brcstr("2\010", 'C');	/* Two forward, one backspace */
+  }
+  println("");
+  println("");
+  holdit();
+
+  ed(2);
+  cup(1,1);
+  println("Test of leading zeros in ESC sequences.");
+  printf("Two lines below you should see the sentence \"%s\".",ctext);
+  for (col = 1; *ctext; col++)
+   printf("\033[00000000004;00000000%dH%c",col,*ctext++);
+  cup(20,1);
+  holdit();
+}
+
+tst_screen() {
+
+  /* Test of:
+     - DECSTBM (Set Top and Bottom Margins)
+     - TBC     (Tabulation Clear)
+     - HTS     (Horizontal Tabulation Set)
+     - SM RM   (Set/Reset mode): - 80/132 chars
+                                 - Origin: Realtive/absolute
+				 - Scroll: Smooth/jump
+				 - Wraparound
+     - SGR     (Select Graphic Rendition)
+     - SM RM   (Set/Reset Mode) - Inverse
+     - DECSC   (Save Cursor)
+     - DECRC   (Restore Cursor)
+  */
+
+  int i, j, cset, row, col, down, soft, background;
+
+  static char *tststr = "*qx`";
+  static char *attr[5] = { ";0", ";1", ";4", ";5", ";7" };
+
+  cup(1,1);
+  sm("?7");  /* Wrap Around ON */
+  for (col = 1; col <= 160; col++) printf("*");
+  rm("?7");  /* Wrap Around OFF */
+  cup(3,1);
+  for (col = 1; col <= 160; col++) printf("*");
+  sm("?7");  /* Wrap Around ON */
+  cup(5,1);
+  println("This should be three identical lines of *'s completely filling");
+  println("the top of the screen without any empty lines between.");
+  println("(Test of WRAP AROUND mode setting.)");
+  holdit();
+
+  ed(2);
+  tbc(3);
+  cup(1,1);
+  for (col = 1; col <= 78; col += 3) {
+    cuf(3); hts();
+  }
+  cup(1,4);
+  for (col = 4; col <= 78; col += 6) {
+    tbc(0); cuf(6);
+  }
+  cup(1,7); tbc(1); tbc(2); /* no-op */
+  cup(1,1); for (col = 1; col <= 78; col += 6) printf("\t*");
+  cup(2,2); for (col = 2; col <= 78; col += 6) printf("     *");
+  cup(4,1);
+  println("Test of TAB setting/resetting. These two lines");
+  printf("should look the same. ");
+  holdit();
+  for (background = 0; background <= 1; background++) {
+    if (background) rm("?5");
+    else            sm("?5");
+    sm("?3"); /* 132 cols */
+    ed(2);    /* VT100 clears screen on SM3/RM3, but not obviously, so... */
+    cup(1,1); tbc(3);
+    for (col = 1; col <= 132; col += 8) {
+      cuf(8); hts();
+    }
+    cup(1,1); for (col = 1; col <= 130; col += 10) printf("1234567890");
+    printf("12");
+    for (row = 3; row <= 20; row++) {
+      cup(row,row);
+      printf("This is 132 column mode, %s background.",
+      background ? "dark" : "light");
+    }
+    holdit();
+    rm("?3"); /* 80 cols */
+    ed(2);    /* VT100 clears screen on SM3/RM3, but not obviously, so... */
+    cup(1,1); for (col = 1; col <= 80; col += 10) printf("1234567890");
+    for (row = 3; row <= 20; row++) {
+      cup(row,row);
+      printf("This is 80 column mode, %s background.",
+      background ? "dark" : "light");
+    }
+    holdit();
+  }
+  ed(2);
+  sm("?6"); /* Origin mode (relative) */
+  for (soft = -1; soft <= 0; soft++) {
+    if (soft) sm("?4");
+    else      rm("?4");
+    for (row = 12; row >= 1; row -= 11) {
+      decstbm(row, 24-row+1);
+      ed(2);
+      for (down = 0; down >= -1; down--) {
+        if (down) cuu(24);
+	else      cud(24);
+	for (i = 1; i <= 30; i++) {
+	  printf("%s scroll %s region %d Line %d\n",
+		 soft ? "Soft" : "Jump",
+		 down ? "down" : "up",
+		 2*(13-row), i);
+	  if (down) { ri(); ri(); }
+	}
+      }
+      holdit();
+    }
+  }
+  ed(2);
+  decstbm(23,24);
+  printf(
+  "\nOrigin mode test. This line should be at the bottom of the screen.");
+  cup(1,1);
+  printf("%s",
+  "This line should be the one above the bottom of the screeen. ");
+  holdit();
+  ed(2);
+  rm("?6"); /* Origin mode (absolute) */
+  cup(24,1);
+  printf(
+  "Origin mode test. This line should be at the bottom of the screen.");
+  cup(1,1);
+  printf("%s", "This line should be at the top if the screen. ");
+  holdit();
+  decstbm(1,24);
+
+  ed(2);
+  cup( 1,20); printf("Graphic rendition test pattern:");
+  cup( 4, 1); sgr("0");         printf("vanilla");
+  cup( 4,40); sgr("0;1");       printf("bold");
+  cup( 6, 6); sgr(";4");        printf("underline");
+  cup( 6,45);sgr(";1");sgr("4");printf("bold underline");
+  cup( 8, 1); sgr("0;5");       printf("blink");
+  cup( 8,40); sgr("0;5;1");     printf("bold blink");
+  cup(10, 6); sgr("0;4;5");     printf("underline blink");
+  cup(10,45); sgr("0;1;4;5");   printf("bold underline blink");
+  cup(12, 1); sgr("1;4;5;0;7"); printf("negative");
+  cup(12,40); sgr("0;1;7");     printf("bold negative");
+  cup(14, 6); sgr("0;4;7");     printf("underline negative");
+  cup(14,45); sgr("0;1;4;7");   printf("bold underline negative");
+  cup(16, 1); sgr("1;4;;5;7");  printf("blink negative");
+  cup(16,40); sgr("0;1;5;7");   printf("bold blink negative");
+  cup(18, 6); sgr("0;4;5;7");   printf("underline blink negative");
+  cup(18,45); sgr("0;1;4;5;7"); printf("bold underline blink negative");
+  sgr("");
+
+  rm("?5"); /* Inverse video off */
+  cup(23,1); el(0); printf("Dark background. "); holdit();
+  sm("?5"); /* Inverse video */
+  cup(23,1); el(0); printf("Light background. "); holdit();
+  rm("?5");
+  ed(2);
+  cup(8,12); printf("normal");
+  cup(8,24); printf("bold");
+  cup(8,36); printf("underscored");
+  cup(8,48); printf("blinking");
+  cup(8,60); printf("reversed");
+  cup(10,1); printf("stars:");
+  cup(12,1); printf("line:");
+  cup(14,1); printf("x'es:");
+  cup(16,1); printf("diamonds:");
+  for (cset = 0; cset <= 3; cset++) {
+    for (i = 0; i <= 4; i++) {
+    cup(10 + 2 * cset, 12 + 12 * i);
+    sgr(attr[i]);
+    if (cset == 0 || cset == 2) scs(0,'B');
+    else                        scs(0,'0');
+      for (j = 0; j <= 4; j++) {
+        printf("%c", tststr[cset]);
+      }
+      decsc();
+      cup(cset + 1, i + 1); sgr(""); scs(0,'B'); printf("A");
+      decrc();
+      for (j = 0; j <= 4; j++) {
+        printf("%c", tststr[cset]);
+      }
+    }
+  }
+  sgr("0"); scs(0,'B'); cup(21,1);
+  println("Test of the SAVE/RESTORE CURSOR feature. There should");
+  println("be ten characters of each flavour, and a rectangle");
+  println("of 5 x 4 A's filling the top left of the screen.");
+  holdit();
+}
+
+tst_characters() {
+  /* Test of:
+     SCS    (Select character Set)
+  */
+
+  int i, j, g, cset;
+  char chcode[5], *setmsg[5];
+
+  chcode[0] = 'A';
+  chcode[1] = 'B';
+  chcode[2] = '0';
+  chcode[3] = '1';
+  chcode[4] = '2';
+  setmsg[0] = "UK / national";
+  setmsg[1] = "US ASCII";
+  setmsg[2] = "Special graphics and line drawing";
+  setmsg[3] = "Alternate character ROM standard characters";
+  setmsg[4] = "Alternate character ROM special graphics";
+
+  cup(1,10); printf("Selected as G0 (with SI)");
+  cup(1,48); printf("Selected as G1 (with SO)");
+  for (cset = 0; cset <= 4; cset++) {
+    scs(1,'B');
+    cup(3 + 4 * cset, 1);
+    sgr("1");
+    printf("Character set %c (%s)",chcode[cset], setmsg[cset]);
+    sgr("0");
+    for (g = 0; g <= 1; g++) {
+      scs(g,chcode[cset]);
+      for (i = 1; i <= 3; i++) {
+        cup(3 + 4 * cset + i, 10 + 38 * g);
+        for (j = 0; j <= 31; j++) {
+	  printf("%c", i * 32 + j);
+	}
+      }
+    }
+  }
+  scs(1,'B');
+  cup(24,1); printf("These are the installed character sets. ");
+  holdit();
+}
+
+tst_doublesize() {
+  /* Test of:
+     DECSWL  (Single Width Line)
+     DECDWL  (Double Width Line)
+     DECDHL  (Double Height Line) (also implicit double width)
+  */
+
+  int col, i, w, w1;
+
+  /* Print the test pattern in both 80 and 132 character width  */
+
+  for(w = 0; w <= 1; w++) {
+    w1 = 13 * w;
+
+    ed(2);
+    cup(1, 1);
+    if (w) { sm("?3"); printf("132 column mode"); }
+    else   { rm("?3"); printf(" 80 column mode"); }
+
+    cup( 5, 3 + 2 * w1);
+    printf("v------- left margin");
+
+    cup( 7, 3 + 2 * w1);
+    printf("This is a normal-sized line");
+    decdhl(0); decdhl(1); decdwl(); decswl();
+
+    cup( 9, 2 + w1);
+    printf("This is a Double-width line");
+    decswl(); decdhl(0); decdhl(1); decdwl();
+
+    cup(11, 2 + w1);
+    decdwl(); decswl(); decdhl(1); decdhl(0);
+    printf("This is a Double-width-and-height line");
+    cup(12, 2 + w1);
+    decdwl(); decswl(); decdhl(0); decdhl(1);
+    printf("This is a Double-width-and-height line");
+
+    cup(14, 2 + w1);
+    decdwl(); decswl(); decdhl(1); decdhl(0); el(2);
+    printf("This is another such line");
+    cup(15, 2 + w1);
+    decdwl(); decswl(); decdhl(0); decdhl(1);
+    printf("This is another such line");
+
+    cup(17, 3 + 2 * w1);
+    printf("^------- left margin");
+
+    cup(21, 1);
+    printf("This is not a double-width line");
+    for (i = 0; i <= 1; i++) {
+      cup(21,6);
+      if (i) { printf("**is**"); decdwl(); }
+      else   { printf("is not"); decswl(); }
+      cup(23,1); holdit();
+    }
+  }
+  /* Set vanilla tabs for next test */
+  cup(1,1); tbc(3); for (col = 1; col <= 132; col += 8) { cuf(8); hts(); }
+  rm("?3");
+  ed(2);
+  scs(0,'0');
+
+  cup( 8,1); decdhl(0); printf("lqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqk");
+  cup( 9,1); decdhl(1); printf("lqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqk");
+  cup(10,1); decdhl(0); printf("x%c%c%c%c%cx",9,9,9,9,9);
+  cup(11,1); decdhl(1); printf("x%c%c%c%c%cx",9,9,9,9,9);
+  cup(12,1); decdhl(0); printf("x%c%c%c%c%cx",9,9,9,9,9);
+  cup(13,1); decdhl(1); printf("x%c%c%c%c%cx",9,9,9,9,9);
+  cup(14,1); decdhl(0); printf("x                                      x");
+  cup(15,1); decdhl(1); printf("x                                      x");
+  cup(16,1); decdhl(0); printf("mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj");
+  cup(17,1); decdhl(1); printf("mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj");
+  scs(0,'B'); sgr("1;5");
+  cup(12,3);
+  printf("* The mad programmer strikes again * ");
+  cup(13,3); printf("%c",9); cub(6);
+  printf("* The mad programmer strikes again *");
+  sgr("0");
+  cup(22,1);
+  println("Another test pattern...  a frame with blinking bold text,");
+  printf("all in double-height double-width size. ");
+  holdit();
+
+  decstbm(8,24); /* Absolute origin mode, so cursor is set at (1,1) */
+  cup(8,1);
+  for (i = 1; i <= 12; i++)
+    ri();
+  decstbm(0,0);	/* No scroll region	*/
+  cup(1,1);
+  printf("%s", "Exactly half of the box should remain. ");
+  holdit();
+}
+
+tst_keyboard() {
+
+/* Test of:
+     - DECLL   (Load LEDs)
+     - Keyboard return messages
+     - SM RM   (Set/Reset Mode) - Cursor Keys
+                                - Auto repeat
+     - DECKPAM (Keypad Application Mode)
+     - DECKPNM (Keypad Numeric Mode)
+
+The standard VT100 keayboard layout:
+ 
+                                                        UP   DN   LE  RI
+
+ESC   1!   2@   3#   4$   5%   6^   7&   8*   9(   0)   -_   =+   `~  BS
+
+TAB*    qQ   wW   eE   rR   tT   yY   uU   iI   oO   pP   [{   ]}      DEL
+
+**   **   aA   sS   dD   fF   gG   hH   jJ   kK   lL   ;:   ,"   RETN  \|
+
+**   ****   zZ   xX   cC   vV   bB   nN   mM   ,<   .>   /?   ****   LF
+
+             ****************SPACE BAR****************
+
+                                                           PF1 PF2 PF3 PF4
+
+                                                           *7* *8* *9* *-*
+
+                                                           *4* *5* *6* *,*
+
+                                                           *1* *2* *3*
+
+                                                           ***0*** *.* ENT
+*/
+
+  char *ledmsg[6], *ledseq[6];
+
+  int  i, j, okflag;
+  int  kblayout;
+  int  ckeymode;
+  int  fkeymode;
+  char kbdc;
+  char kbds[2];
+  char *curkeystr, *fnkeystr, *abmstr;
+  char arptstring[500];
+
+  static struct key {
+      char c;
+      int  row;
+      int  col;
+      char *symbol;
+  } keytab [] = {
+      { 27, 1,  0, "ESC" },
+      { '1', 1,  6, "1" },    { '!', 1,  7, "!" },
+      { '2', 1, 11, "2" },    { '@', 1, 12, "@" },
+      { '3', 1, 16, "3" },    { '#', 1, 17, "#" },
+      { '4', 1, 21, "4" },    { '$', 1, 22, "$" },
+      { '5', 1, 26, "5" },    { '%', 1, 27, "%" },
+      { '6', 1, 31, "6" },    { '^', 1, 32, "^" },
+      { '7', 1, 36, "7" },    { '&', 1, 37, "&" },
+      { '8', 1, 41, "8" },    { '*', 1, 42, "*" },
+      { '9', 1, 46, "9" },    { '(', 1, 47, "(" },
+      { '0', 1, 51, "0" },    { ')', 1, 52, ")" },
+      { '-', 1, 56, "-" },    { '_', 1, 57, "_" },
+      { '=', 1, 61, "=" },    { '+', 1, 62, "+" },
+      { '`', 1, 66, "`" },    { '~', 1, 67, "~" },
+      {   8, 1, 70, "BS" },
+      {   9, 2,  0, " TAB " },
+      { 'q', 2,  8, "q" },    { 'Q', 2,  9, "Q" },
+      { 'w', 2, 13, "w" },    { 'W', 2, 14, "W" },
+      { 'e', 2, 18, "e" },    { 'E', 2, 19, "E" },
+      { 'r', 2, 23, "r" },    { 'R', 2, 24, "R" },
+      { 't', 2, 28, "t" },    { 'T', 2, 29, "T" },
+      { 'y', 2, 33, "y" },    { 'Y', 2, 34, "Y" },
+      { 'u', 2, 38, "u" },    { 'U', 2, 39, "U" },
+      { 'i', 2, 43, "i" },    { 'I', 2, 44, "I" },
+      { 'o', 2, 48, "o" },    { 'O', 2, 49, "O" },
+      { 'p', 2, 53, "p" },    { 'P', 2, 54, "P" },
+      { '[', 2, 58, "[" },    { '{', 2, 59, "{" },
+      { ']', 2, 63, "]" },    { '}', 2, 64, "}" },
+      { 127, 2, 71, "DEL" },
+      { 'a', 3, 10, "a" },    { 'A', 3, 11, "A" },
+      { 's', 3, 15, "s" },    { 'S', 3, 16, "S" },
+      { 'd', 3, 20, "d" },    { 'D', 3, 21, "D" },
+      { 'f', 3, 25, "f" },    { 'F', 3, 26, "F" },
+      { 'g', 3, 30, "g" },    { 'G', 3, 31, "G" },
+      { 'h', 3, 35, "h" },    { 'H', 3, 36, "H" },
+      { 'j', 3, 40, "j" },    { 'J', 3, 41, "J" },
+      { 'k', 3, 45, "k" },    { 'K', 3, 46, "K" },
+      { 'l', 3, 50, "l" },    { 'L', 3, 51, "L" },
+      { ';', 3, 55, ";" },    { ':', 3, 56, ":" },
+      {'\'', 3, 60, "'" },    { '"', 3, 61,"\"" },
+      {  13, 3, 65, "RETN"},
+      {'\\', 3, 71,"\\" },    { '|', 3, 72, "|" },
+      { 'z', 4, 12, "z" },    { 'Z', 4, 13, "Z" },
+      { 'x', 4, 17, "x" },    { 'X', 4, 18, "X" },
+      { 'c', 4, 22, "c" },    { 'C', 4, 23, "C" },
+      { 'v', 4, 27, "v" },    { 'V', 4, 28, "V" },
+      { 'b', 4, 32, "b" },    { 'B', 4, 33, "B" },
+      { 'n', 4, 37, "n" },    { 'N', 4, 38, "N" },
+      { 'm', 4, 42, "m" },    { 'M', 4, 43, "M" },
+      { ',', 4, 47, "," },    { '<', 4, 48, "<" },
+      { '.', 4, 52, "." },    { '>', 4, 53, ">" },
+      { '/', 4, 57, "/" },    { '?', 4, 58, "?" },
+      {  10, 4, 69, "LF" },
+      { ' ', 5, 13, "                SPACE BAR                "},
+      {'\0', 0,  0, ""  }
+    };
+
+  static struct natkey {
+      char natc;
+      int  natrow;
+      int  natcol;
+      char *natsymbol;
+  } natkeytab [][29] = {
+      {
+        { '"', 1, 12, "\""},
+        { '&', 1, 32, "&" },
+        { '/', 1, 37, "/" },
+        { '(', 1, 42, "(" },
+        { ')', 1, 47, ")" },
+        { '=', 1, 52, "=" },
+        { '+', 1, 56, "+" },    { '?', 1, 57, "?" },
+        { '`', 1, 61, "`" },    { '@', 1, 62, "@" },
+        { '<', 1, 66, "<" },    { '>', 1, 67, ">" },
+        { '}', 2, 58, "}" },    { ']', 2, 59, "]" },
+        { '^', 2, 63, "^" },    { '~', 2, 64, "~" },
+        { '|', 3, 55, "|" },    {'\\', 3, 56,"\\" },
+        { '{', 3, 60, "{" },    { '[', 3, 61, "[" },
+        {'\'', 3, 71, "'" },    { '*', 3, 72, "*" },
+        { ',', 4, 47, "," },    { ';', 4, 48, ";" },
+        { '.', 4, 52, "." },    { ':', 4, 53, ":" },
+        { '-', 4, 57, "-" },    { '_', 4, 58, "_" },
+        {'\0', 0,  0, ""  }
+      },
+      {
+        { '"', 1, 12, "\""},
+        { '&', 1, 32, "&" },
+        { '/', 1, 37, "/" },
+        { '(', 1, 42, "(" },
+        { ')', 1, 47, ")" },
+        { '=', 1, 52, "=" },
+        { '+', 1, 56, "+" },    { '?', 1, 57, "?" },
+        { '`', 1, 61, "`" },    { '@', 1, 62, "@" },
+        { '<', 1, 66, "<" },    { '>', 1, 67, ">" },
+        { '}', 2, 58, "}" },    { ']', 2, 59, "]" },
+        { '~', 2, 63, "~" },    { '^', 2, 64, "^" },
+        { '|', 3, 55, "|" },    {'\\', 3, 56,"\\" },
+        { '{', 3, 60, "{" },    { '[', 3, 61, "[" },
+        {'\'', 3, 71, "'" },    { '*', 3, 72, "*" },
+        { ',', 4, 47, "," },    { ';', 4, 48, ";" },
+        { '.', 4, 52, "." },    { ':', 4, 53, ":" },
+        { '-', 4, 57, "-" },    { '_', 4, 58, "_" },
+        {'\0', 0,  0, ""  }
+      }
+  };
+
+  static struct curkey {
+      char *curkeymsg[3];
+      int  curkeyrow;
+      int  curkeycol;
+      char *curkeysymbol;
+      char *curkeyname;
+  } curkeytab [] = {
+
+      /* A Reset, A Set,  VT52  */
+
+      {{"\033[A","\033OA","\033A"}, 0, 56, "UP",  "Up arrow"   },
+      {{"\033[B","\033OB","\033B"}, 0, 61, "DN",  "Down arrow" },
+      {{"\033[D","\033OD","\033D"}, 0, 66, "LT",  "Left arrow" },
+      {{"\033[C","\033OC","\033C"}, 0, 71, "RT",  "Right arrow"},
+      {{"",      "",       ""     }, 0,  0, "",    "" }
+  };
+
+  static struct fnkey {
+      char *fnkeymsg[4];
+      int  fnkeyrow;
+      int  fnkeycol;
+      char *fnkeysymbol;
+      char *fnkeyname;
+  } fnkeytab [] = {
+
+      /* ANSI-num,ANSI-app,VT52-nu,VT52-ap,  r, c,  symb   name         */
+
+      {{"\033OP","\033OP","\033P","\033P" }, 6, 59, "PF1", "PF1"        },
+      {{"\033OQ","\033OQ","\033Q","\033Q" }, 6, 63, "PF2", "PF2"        },
+      {{"\033OR","\033OR","\033R","\033R" }, 6, 67, "PF3", "PF3"        },
+      {{"\033OS","\033OS","\033S","\033S" }, 6, 71, "PF4", "PF4"        },
+      {{"7",     "\033Ow","7",    "\033?w"}, 7, 59, " 7 ", "Numeric 7"  },
+      {{"8",     "\033Ox","8",    "\033?x"}, 7, 63, " 8 ", "Numeric 8"  },
+      {{"9",     "\033Oy","9",    "\033?y"}, 7, 67, " 9 ", "Numeric 9"  },
+      {{"-",     "\033Om","-",    "\033?m"}, 7, 71, " - ", "Minus"      },
+      {{"4",     "\033Ot","4",    "\033?t"}, 8, 59, " 4 ", "Numeric 4"  },
+      {{"5",     "\033Ou","5",    "\033?u"}, 8, 63, " 5 ", "Numeric 5"  },
+      {{"6",     "\033Ov","6",    "\033?v"}, 8, 67, " 6 ", "Numeric 6"  },
+      {{",",     "\033Ol",",",    "\033?l"}, 8, 71, " , ", "Comma"      },
+      {{"1",     "\033Oq","1",    "\033?q"}, 9, 59, " 1 ", "Numeric 1"  },
+      {{"2",     "\033Or","2",    "\033?r"}, 9, 63, " 2 ", "Numeric 2"  },
+      {{"3",     "\033Os","3",    "\033?s"}, 9, 67, " 3 ", "Numeric 3"  },
+      {{"0",     "\033Op","0",    "\033?p"},10, 59,"   O   ","Numeric 0"},
+      {{".",     "\033On",".",    "\033?n"},10, 67, " . ", "Point"      },
+      {{"\015",  "\033OM","\015", "\033?M"},10, 71, "ENT", "ENTER"      },
+      {{"","","",""},       0,  0, "",    ""           }
+    };
+
+  static struct ckey {
+      int  ccount;
+      char *csymbol;
+  } ckeytab [] = {
+      { 0, "NUL (CTRL-@ or CTRL-Space)" },
+      { 0, "SOH (CTRL-A)" },
+      { 0, "STX (CTRL-B)" },
+      { 0, "ETX (CTRL-C)" },
+      { 0, "EOT (CTRL-D)" },
+      { 0, "ENQ (CTRL-E)" },
+      { 0, "ACK (CTRL-F)" },
+      { 0, "BEL (CTRL-G)" },
+      { 0, "BS  (CTRL-H) (BACK SPACE)" },
+      { 0, "HT  (CTRL-I) (TAB)" },
+      { 0, "LF  (CTRL-J) (LINE FEED)" },
+      { 0, "VT  (CTRL-K)" },
+      { 0, "FF  (CTRL-L)" },
+      { 0, "CR  (CTRL-M) (RETURN)" },
+      { 0, "SO  (CTRL-N)" },
+      { 0, "SI  (CTRL-O)" },
+      { 0, "DLE (CTRL-P)" },
+      { 0, "DC1 (CTRL-Q) (X-On)" },
+      { 0, "DC2 (CTRL-R)" },
+      { 0, "DC3 (CTRL-S) (X-Off)" },
+      { 0, "DC4 (CTRL-T)" },
+      { 0, "NAK (CTRL-U)" },
+      { 0, "SYN (CTRL-V)" },
+      { 0, "ETB (CTRL-W)" },
+      { 0, "CAN (CTRL-X)" },
+      { 0, "EM  (CTRL-Y)" },
+      { 0, "SUB (CTRL-Z)" },
+      { 0, "ESC (CTRL-[) (ESCAPE)" },
+      { 0, "FS  (CTRL-\\ or CTRL-? or CTRL-_)" },
+      { 0, "GS  (CTRL-])" },
+      { 0, "RS  (CTRL-^ or CTRL-~ or CTRL-`)" },
+      { 0, "US  (CTRL-_ or CTRL-?)" }
+  };
+
+  static char *keyboardmenu[] = {
+      "Standard American ASCII layout",
+      "Swedish national layout D47",
+      "Swedish national layout E47",
+      /* add new keyboard layouts here */
+      ""
+    };
+
+  static char *curkeymodes[3] = {
+      "ANSI / Cursor key mode RESET",
+      "ANSI / Cursor key mode SET",
+      "VT52 Mode"
+  };
+
+  static char *fnkeymodes[4] = {
+      "ANSI Numeric mode",
+      "ANSI Application mode",
+      "VT52 Numeric mode",
+      "VT52 Application mode"
+  };
+
+  ledmsg[0] = "L1 L2 L3 L4"; ledseq[0] = "1;2;3;4";
+  ledmsg[1] = "   L2 L3 L4"; ledseq[1] = "1;0;4;3;2";
+  ledmsg[2] = "   L2 L3";    ledseq[2] = "1;4;;2;3";
+  ledmsg[3] = "L1 L2";       ledseq[3] = ";;2;1";
+  ledmsg[4] = "L1";          ledseq[4] = "1";
+  ledmsg[5] = "";            ledseq[5] = "";
+
+#ifdef UNIX
+  fflush(stdout);
+#endif
+
+  ed(2);
+  cup(10,1);
+  println("These LEDs (\"lamps\") on the keyboard should be on:");
+  for (i = 0; i <= 5; i++) {
+    cup(10,52); el(0); printf("%s", ledmsg[i]);
+    decll("0");
+    decll(ledseq[i]);
+    cup(12,1); holdit();
+  }
+
+  ed(2);
+  cup(10,1);
+  println("Test of the AUTO REPEAT feature");
+  println("");
+  println("Hold down an alphanumeric key for a while, then push RETURN.");
+  printf("%s", "Auto Repeat OFF: ");
+  rm("?8");
+  inputline(arptstring);
+  if (strlen(arptstring) == 0)      println("No characters read!??");
+  else if (strlen(arptstring) == 1) println("OK.");
+  else                              println("Too many characters read.");
+  println("");
+  println("Hold down an alphanumeric key for a while, then push RETURN.");
+  printf("%s", "Auto Repeat ON: ");
+  sm("?8");
+  inputline(arptstring);
+  if (strlen(arptstring) == 0)      println("No characters read!??");
+  else if (strlen(arptstring) == 1) println("Not enough characters read.");
+  else                              println("OK.");
+  println("");
+  holdit();
+
+  ed(2);
+  cup(5,10);
+  println("Choose keyboard layout:");
+  kblayout = menu(keyboardmenu);
+  if (kblayout) {
+    kblayout--;
+    for (j = 0; natkeytab[kblayout][j].natc != '\0'; j++) {
+      for (i = 0; keytab[i].c != '\0'; i++) {
+	if (keytab[i].row == natkeytab[kblayout][j].natrow &&
+	    keytab[i].col == natkeytab[kblayout][j].natcol) {
+	  keytab[i].c = natkeytab[kblayout][j].natc;
+	  keytab[i].symbol = natkeytab[kblayout][j].natsymbol;
+	  break;
+	}
+      }
+    }
+  }
+
+  ed(2);
+  for (i = 0; keytab[i].c != '\0'; i++) {
+    cup(1 + 2 * keytab[i].row, 1 + keytab[i].col);
+    sgr("7");
+    printf("%s", keytab[i].symbol);
+    sgr("");
+  }
+  cup(22,1);
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_iflag &= (~ICRNL);
+  termioNew.c_oflag &= (~ONLCR);
+  termioNew.c_lflag &= (~ECHO & ~ECHOE & ~ECHOK & ~ECHONL);
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  sgttyNew.sg_flags &= ~CRMOD;
+  sgttyNew.sg_flags &= ~ECHO;
+  stty(0, &sgttyNew);
+# endif
+#endif
+  inflush();
+  printf("Press each key, both shifted and unshifted. Finish with RETURN:");
+  do { /* while (kbdc != 13) */
+    cup(23,1); kbdc = inchar();
+    cup(23,1); el(0);
+    sprintf(kbds, "%c", kbdc);
+    chrprint(kbds);
+    for (i = 0; keytab[i].c != '\0'; i++) {
+      if (keytab[i].c == kbdc) {
+        cup(1 + 2 * keytab[i].row, 1 + keytab[i].col);
+	printf("%s", keytab[i].symbol);
+	break;
+      }
+    }
+  } while (kbdc != 13);
+#ifdef SARG10
+  inchar();  /* Local hack: Read LF that TOPS-10 adds to CR */
+#endif
+  cup(23,1); el(0);
+
+  for (ckeymode = 0; ckeymode <= 2; ckeymode++) {
+    if (ckeymode) sm("?1");
+    else            rm("?1");
+    for (i = 0; curkeytab[i].curkeysymbol[0] != '\0'; i++) {
+      cup(1 + 2 * curkeytab[i].curkeyrow, 1 + curkeytab[i].curkeycol);
+      sgr("7");
+      printf("%s", curkeytab[i].curkeysymbol);
+      sgr("");
+    }
+    cup(20,1); printf("<%s>%20s", curkeymodes[ckeymode], "");
+    cup(22,1); el(0);
+    cup(22,1); printf("%s", "Press each cursor key. Finish with TAB.");
+    for(;;) {
+      cup(23,1);
+      if (ckeymode == 2) rm("?2"); /* VT52 mode */
+      curkeystr = instr();
+      esc("<");                      /* ANSI mode */
+      cup(23,1); el(0);
+      cup(23,1); chrprint(curkeystr);
+      if (!strcmp(curkeystr,"\t")) break;
+      for (i = 0; curkeytab[i].curkeysymbol[0] != '\0'; i++) {
+	if (!strcmp(curkeystr,curkeytab[i].curkeymsg[ckeymode])) {
+	  sgr("7");
+	  printf(" (%s key) ", curkeytab[i].curkeyname);
+	  sgr("");
+	  cup(1 + 2 * curkeytab[i].curkeyrow,
+	      1 + curkeytab[i].curkeycol);
+	  printf("%s", curkeytab[i].curkeysymbol);
+	  break;
+	}
+      }
+      if (i == sizeof(curkeytab) / sizeof(struct curkey) - 1) {
+	sgr("7");
+	printf("%s", " (Unknown cursor key) ");
+	sgr("");
+      }
+    }
+  }
+
+  for (fkeymode = 0; fkeymode <= 3; fkeymode++) {
+    for (i = 0; fnkeytab[i].fnkeysymbol[0] != '\0'; i++) {
+      cup(1 + 2 * fnkeytab[i].fnkeyrow, 1 + fnkeytab[i].fnkeycol);
+      sgr("7");
+      printf("%s", fnkeytab[i].fnkeysymbol);
+      sgr("");
+    }
+    cup(20,1); printf("<%s>%20s", fnkeymodes[fkeymode], "");
+    cup(22,1); el(0);
+    cup(22,1); printf("%s", "Press each function key. Finish with TAB.");
+    for(;;) {
+      cup(23,1);
+      if (fkeymode >= 2)  rm("?2");    /* VT52 mode */
+      if (fkeymode % 2)   deckpam();   /* Application mode */
+      else                 deckpnm();	/* Numeric mode     */
+      fnkeystr = instr();
+      esc("<");				/* ANSI mode */
+      cup(23,1); el(0);
+      cup(23,1); chrprint(fnkeystr);
+      if (!strcmp(fnkeystr,"\t")) break;
+      for (i = 0; fnkeytab[i].fnkeysymbol[0] != '\0'; i++) {
+	if (!strcmp(fnkeystr,fnkeytab[i].fnkeymsg[fkeymode])) {
+	  sgr("7");
+	  printf(" (%s key) ", fnkeytab[i].fnkeyname);
+	  sgr("");
+	  cup(1 + 2 * fnkeytab[i].fnkeyrow, 1 + fnkeytab[i].fnkeycol);
+	  printf("%s", fnkeytab[i].fnkeysymbol);
+	  break;
+	}
+      }
+      if (i == sizeof(fnkeytab) / sizeof(struct fnkey) - 1) {
+	sgr("7");
+	printf("%s", " (Unknown function key) ");
+	sgr("");
+      }
+    }
+  }
+
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_iflag |= ICRNL;
+  termioNew.c_oflag |= ONLCR;
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  sgttyNew.sg_flags |= CRMOD;
+  stty(0, &sgttyNew);
+# endif
+#endif
+  ed(2);
+  cup(5,1);
+  println("Finally, a check of the ANSWERBACK MESSAGE, which can be sent");
+  println("by pressing CTRL-BREAK. The answerback message can be loaded");
+  println("in SET-UP B by pressing SHIFT-A and typing e.g.");
+  println("");
+  println("         \" H e l l o , w o r l d Return \"");
+  println("");
+  println("(the double-quote characters included).  Do that, and then try");
+  println("to send an answerback message with CTRL-BREAK.  If it works,");
+  println("the answerback message should be displayed in reverse mode.");
+  println("Finish with a single RETURN.");
+
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_iflag &= ~ICRNL;
+  termioNew.c_oflag &= ~ONLCR;
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  sgttyNew.sg_flags &= ~CRMOD;
+  stty(0, &sgttyNew);
+# endif
+#endif
+  do {
+    cup(17,1);
+    inflush();
+    abmstr = instr();
+    cup(17,1);
+    el(0);
+    chrprint(abmstr);
+  } while (strcmp(abmstr,"\r"));
+
+  ed(2);
+  for (i = 0; i < 32; i++) {
+    cup(1 + (i % 16), 1 + 40 * (i / 16));
+    sgr("7");
+    printf("%s", ckeytab[i].csymbol);
+    sgr("0");
+  }
+  cup(19,1);
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_iflag |= ICRNL;
+  termioNew.c_oflag |= ONLCR;
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  sgttyNew.sg_flags |= CRMOD;
+  stty(0, &sgttyNew);
+# endif
+#endif
+
+  println(
+  "Push each CTRL-key TWICE. Note that you should be able to send *all*");
+  println(
+  "CTRL-codes twice, including CTRL-S (X-Off) and CTRL-Q (X-Off)!");
+  println(
+  "Finish with DEL (also called DELETE or RUB OUT), or wait 1 minute.");
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_iflag &= ~(ICRNL|IXON);
+  termioNew.c_lflag &= ~(ICANON|ISIG);
+  termioNew.c_cc[VMIN] = 1;
+  termioNew.c_cc[VTIME] = 0;
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+#  ifdef SIII
+  sgttyNew.sg_flags &= ~CBREAK;
+  stty(0, &sgttyNew);
+#  endif
+  sgttyNew.sg_flags |= RAW;
+  stty(0, &sgttyNew);
+# endif
+#endif
+  ttybin(1);
+#ifdef SARG20
+  page(0);	/* Turn off all character processing at input */
+  superbin(1);	/* Turn off ^C (among others). Keep your fingers crossed!! */
+#endif
+  do {
+    cup(23,1); kbdc = inchar();
+    cup(23,1); el(0);
+    if (kbdc < 32) printf("  %s", ckeytab[kbdc].csymbol);
+    else {
+      sprintf(kbds, "%c", kbdc);
+      chrprint(kbds);
+      printf("%s", " -- not a CTRL key");
+    }
+    if (kbdc < 32) ckeytab[kbdc].ccount++;
+    if (ckeytab[kbdc].ccount == 2) {
+      cup(1 + (kbdc % 16), 1 + 40 * (kbdc / 16));
+      printf("%s", ckeytab[kbdc].csymbol);
+    }
+  } while (kbdc != '\177');
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_iflag |= (IGNBRK|BRKINT|ICRNL|IXON);
+  termioNew.c_lflag |= (ICANON|ECHO|ISIG);
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  sgttyNew.sg_flags &= ~RAW;
+  sgttyNew.sg_flags |= ECHO;
+  stty(0, &sgttyNew);
+#  ifdef SIII
+  sgttyNew.sg_flags |= CBREAK;
+  stty(0, &sgttyNew);
+#  endif
+# endif
+#endif
+  ttybin(0);
+#ifdef SARG20
+  superbin(0);	/* Puuuh! We made it!? */
+  page(1);	/* Back to normal input processing */
+  ttybin(1);	/* This must be the mode for DEC20 */
+#endif
+  cup(24,1);
+  okflag = 1;
+  for (i = 0; i < 32; i++) if (ckeytab[i].ccount < 2) okflag = 0;
+  if (okflag) printf("%s", "OK. ");
+  else        printf("%s", "You have not been able to send all CTRL keys! ");
+  holdit();
+}
+
+tst_reports() {
+  /* Test of:
+       <ENQ>       (AnswerBack Message)
+       SM RM       (Set/Reset Mode) - LineFeed / Newline
+       DSR         (Device Status Report)
+       DA          (Device Attributes)
+       DECREQTPARM (Request Terminal Parameters)
+  */
+
+  int parity, nbits, xspeed, rspeed, clkmul, flags;
+  int i, reportpos;
+  char *report, *report2;
+  static char *attributes[][2] = {
+    { "\033[?1;0c",   "No options (vanilla VT100)" },
+    { "\033[?1;1c",   "VT100 with STP" },
+    { "\033[?1;2c",   "VT100 with AVO (could be a VT102)" },
+    { "\033[?1;3c",   "VT100 with STP and AVO" },
+    { "\033[?1;4c",   "VT100 with GPO" },
+    { "\033[?1;5c",   "VT100 with STP and GPO" },
+    { "\033[?1;6c",   "VT100 with AVO and GPO" },
+    { "\033[?1;7c",   "VT100 with STP, AVO and GPO" },
+    { "\033[?1;11c",  "VT100 with PP and AVO" },
+    { "\033[?1;15c",  "VT100 with PP, GPO and AVO" },
+    { "\033[?4;2c",   "VT132 with AVO" },
+    { "\033[?4;3c",   "VT132 with AVO and STP" },
+    { "\033[?4;6c",   "VT132 with GPO and AVO" },
+    { "\033[?4;7c",   "VT132 with GPO, AVO, and STP" },
+    { "\033[?4;11c",  "VT132 with PP and AVO" },
+    { "\033[?4;15c",  "VT132 with PP, GPO and AVO" },
+    { "\033[?7c",     "VT131" },
+    { "\033[?12;5c",  "VT125" },           /* VT125 also has ROM version */
+    { "\033[?12;7c",  "VT125 with AVO" },  /* number, so this won't work */
+    { "\033[?5;0c",   "VK100 (GIGI)" },
+    { "\033[?5c",     "VK100 (GIGI)" },
+    { "", "" }
+  };
+
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_lflag &= ~ECHO;
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  sgttyNew.sg_flags &= ~ECHO;
+  stty(0, &sgttyNew);
+# endif
+#endif
+  cup(5,1);
+  println("This is a test of the ANSWERBACK MESSAGE. (To load the A.B.M.");
+  println("see the TEST KEYBOARD part of this program). Below here, the");
+  println("current answerback message in your terminal should be");
+  println("displayed. Finish this test with RETURN.");
+  cup(10,1);
+  inflush();
+  printf("%c", 5); /* ENQ */
+  report = instr();
+  cup(10,1);
+  chrprint(report);
+  cup(12,1);
+  holdit();
+
+  ed(2);
+  cup(1,1);
+  println("Test of LineFeed/NewLine mode.");
+  cup(3,1);
+  sm("20");
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_iflag &= ~ICRNL;
+  termioNew.c_oflag &= ~ONLCR;
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  sgttyNew.sg_flags &= ~CRMOD;
+  stty(0, &sgttyNew);
+# endif
+#endif
+  printf("NewLine mode set. Push the RETURN key: ");
+  report = instr();
+  cup(4,1);
+  el(0);
+  chrprint(report);
+  if (!strcmp(report, "\015\012")) printf(" -- OK");
+  else                             printf(" -- Not expected");
+  cup(6,1);
+  rm("20");
+  printf("NewLine mode reset. Push the RETURN key: ");
+  report = instr();
+  cup(7,1);
+  el(0);
+  chrprint(report);
+  if (!strcmp(report, "\015")) printf(" -- OK");
+  else                         printf(" -- Not expected");
+  cup(9,1);
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_iflag |= ICRNL;
+  termioNew.c_oflag |= ONLCR;
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  sgttyNew.sg_flags |= CRMOD;
+  stty(0, &sgttyNew);
+# endif
+#endif
+  holdit();
+
+  ed(2);
+  cup(1,1);
+  printf("Test of Device Status Report 5 (report terminal status).");
+  cup(2,1);
+  dsr(5);
+  report = instr();
+  cup(2,1);
+  el(0);
+  printf("Report is: ");
+  chrprint(report);
+  if      (!strcmp(report,"\033[0n")) printf(" -- means \"TERMINAL OK\"");
+  else if (!strcmp(report,"\033[3n")) printf(" -- means \"TERMINAL OK\"");
+  else                                printf(" -- Unknown response!");
+
+  cup(4,1);
+  println("Test of Device Status Report 6 (report cursor position).");
+  cup(5,1);
+  dsr(6);
+  report = instr();
+  cup(5,1);
+  el(0);
+  printf("Report is: ");
+  chrprint(report);
+  if (!strcmp(report,"\033[5;1R")) printf(" -- OK");
+  else                             printf(" -- Unknown response!");
+
+  cup(7,1);
+  println("Test of Device Attributes report (what are you)");
+  cup(8,1);
+  da(0);
+  report = instr();
+  cup(8,1);
+  el(0);
+  printf("Report is: ");
+  chrprint(report);
+  for (i = 0; *attributes[i][0] != '\0'; i++) {
+    if (!strcmp(report,attributes[i][0])) break;
+  }
+  if (*attributes[i][0] == '\0')
+  printf(" -- Unknown response, refer to the manual");
+  else {
+    printf(" -- means %s", attributes[i][1]);
+    if (i) {
+      cup(9,1);
+      println("Legend: STP = Processor Option");
+      println("        AVO = Advanced Video Option");
+      println("        GPO = Graphics Processor Option");
+      println("        PP  = Printer Port");
+    }
+  }
+
+  cup(14,1);
+  println("Test of the \"Request Terminal Parameters\" feature, argument 0.");
+  cup(15,1);
+  decreqtparm(0);
+  report = instr();
+  cup(15,1);
+  el(0);
+  printf("Report is: ");
+  chrprint(report);
+  if (strlen(report) < 16
+   || report[0] != '\033'
+   || report[1] != '['
+   || report[2] != '2'
+   || report[3] != ';')
+  println(" -- Bad format");
+  else {
+    reportpos = 4;
+    parity = scanto(report, &reportpos, ';');
+    nbits  = scanto(report, &reportpos, ';');
+    xspeed = scanto(report, &reportpos, ';');
+    rspeed = scanto(report, &reportpos, ';');
+    clkmul = scanto(report, &reportpos, ';');
+    flags  = scanto(report, &reportpos, 'x');
+    if (parity == 0 || nbits == 0 || clkmul == 0) println(" -- Bad format");
+    else                                          println(" -- OK");
+    printf(
+    "This means: Parity %s, %s bits, xmitspeed %s, recvspeed %s.\n",
+    lookup(paritytable, parity),
+    lookup(nbitstable, nbits),
+    lookup(speedtable, xspeed),
+    lookup(speedtable, rspeed));
+    printf("(CLoCk MULtiplier = %d, STP option flags = %d)\n", clkmul, flags);
+  }
+
+  cup(19,1);
+  println("Test of the \"Request Terminal Parameters\" feature, argument 1.");
+  cup(20,1);
+  decreqtparm(1);	/* Does the same as decreqtparm(0), reports "3" */
+  report2 = instr();
+  cup(20,1);
+  el(0);
+  printf("Report is: ");
+  chrprint(report2);
+  if (strlen(report2) < 3
+   || report2[2] != '3')
+  println(" -- Bad format");
+  else {
+    report2[2] = '2';
+    if (!strcmp(report,report2)) println(" -- OK");
+    else                         println(" -- Bad format");
+  }
+  cup(24,1);
+  holdit();
+#ifdef UNIX
+# ifdef TERMIO
+  termioNew.c_lflag |= ECHO;
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  sgttyNew.sg_flags |= ECHO;
+  stty(0, &sgttyNew);
+# endif
+#endif
+}
+
+tst_vt52() {
+
+  static struct rtabl {
+      char *rcode;
+      char *rmsg;
+  } resptable[] = {
+      { "\033/K", " -- OK (means Standard VT52)" },
+      { "\033/Z", " -- OK (means VT100 emulating VT52)" },
+      { "",       " -- Unknown response"}
+  };
+
+  int i,j;
+  char *response;
+
+  rm("?2");  /* Reset ANSI (VT100) mode, Set VT52 mode	*/
+  esc("H");  /* Cursor home	*/
+  esc("J");  /* Erase to end of screen	*/
+  esc("H");  /* Cursor home	*/
+  for (i = 0; i <= 23; i++) {
+    for (j = 0; j <= 9; j++)
+    printf("%s", "FooBar ");
+    println("Bletch");
+  }
+  esc("H");  /* Cursor home	*/
+  esc("J");  /* Erase to end of screen	*/
+
+  vt52cup(7,47);
+  printf("nothing more.");
+  for (i = 1; i <= 10; i++) printf("THIS SHOULD GO AWAY! ");
+  for (i = 1; i <= 5; i++) {
+    vt52cup(1,1);
+    printf("%s", "Back scroll (this should go away)");
+    esc("I"); 		/* Reverse LineFeed (with backscroll!)	*/
+  }
+  vt52cup(12,60);
+  esc("J");  /* Erase to end of screen	*/
+  for (i = 2; i <= 6; i++) {
+    vt52cup(i,1);
+    esc("K");		/* Erase to end of line	*/
+  }
+
+  for (i = 2; i <= 23; i++) {
+    vt52cup(i,70); printf("%s", "**Foobar");
+  }
+  vt52cup(23,10); 
+  for (i = 23; i >= 2; i--) {
+    printf("%s", "*");
+    printf("%c", 8);	/* BS */
+    esc("I");		/* Reverse LineFeed (LineStarve)	*/
+  }
+  vt52cup(1,70);
+  for (i = 70; i >= 10; i--) {
+    printf("%s", "*");
+    esc("D"); esc("D");	/* Cursor Left */
+  }
+  vt52cup(24,10);
+  for (i = 10; i <= 70; i++) {
+    printf("%s", "*");
+    printf("%c", 8);	/* BS */
+    esc("C");		/* Cursor Right	*/
+  }
+  vt52cup(2,11);
+  for (i = 2; i <= 23; i++) {
+    printf("%s", "!");
+    printf("%c", 8);	/* BS */
+    esc("B");		/* Cursor Down	*/
+  }
+  vt52cup(23,69);
+  for (i = 23; i >= 2; i--) {
+    printf("%s", "!");
+    printf("%c", 8);	/* BS */
+    esc("A");		/* Cursor Up	*/
+  }
+  for (i = 2; i <= 23; i++) {
+    vt52cup(i,71);
+    esc("K");		/* Erase to end of line	*/
+  }
+
+  vt52cup(10,16);
+  printf("%s", "The screen should be cleared, and have a centered");
+  vt52cup(11,16);
+  printf("%s", "rectangle of \"*\"s with \"!\"s on the inside to the");
+  vt52cup(12,16);
+  printf("%s", "left and right. Only this, and");
+  vt52cup(13,16);
+  holdit();
+
+  esc("H");  /* Cursor home	*/
+  esc("J");  /* Erase to end of screen	*/
+  printf("%s", "This is the normal character set:");
+  for (j =  0; j <=  1; j++) {
+    vt52cup(3 + j, 16);
+    for (i = 0; i <= 47; i++)
+    printf("%c", 32 + i + 48 * j);
+  }
+  vt52cup(6,1);
+  printf("%s", "This is the special graphics character set:");
+  esc("F");	/* Select Special Graphics character set	*/
+  for (j =  0; j <=  1; j++) {
+    vt52cup(8 + j, 16);
+    for (i = 0; i <= 47; i++)
+    printf("%c", 32 + i + 48 * j);
+  }
+  esc("G");	/* Select ASCII character set	*/
+  vt52cup(12,1);
+  holdit();
+
+  esc("H");  /* Cursor home	*/
+  esc("J");  /* Erase to end of screen	*/
+  println("Test of terminal response to IDENTIFY command");
+  esc("Z");	/* Identify	*/
+  response = instr();
+  println("");
+  printf("Response was");
+  esc("<");  /* Enter ANSI mode (VT100 mode) */
+  chrprint(response);
+  for(i = 0; resptable[i].rcode[0] != '\0'; i++)
+    if (!strcmp(response, resptable[i].rcode))
+      break;
+  printf("%s", resptable[i].rmsg);
+  println("");
+  println("");
+  holdit();
+}
+
+tst_insdel() {
+
+    /* Test of:
+       SM/RM(4) (= IRM (Insertion/replacement mode))
+       ICH (Insert Character)
+       DCH (Delete character)
+       IL  (Insert line)
+       DL  (Delete line)
+    */
+
+  int i, row, col, sw, dblchr, scr132;
+
+  for(scr132 = 0; scr132 <= 1; scr132++) {
+    if (scr132) { sm("?3"); sw = 132; }
+    else        { rm("?3"); sw =  80; }
+    ed(2);
+    cup(1,1);
+    for (row=1; row<=24; row++) {
+	cup(row,1);
+	for (col=1; col<=sw; col++)
+	    printf("%c", 'A'-1+row);
+    }
+    cup(4,1);
+    printf("Screen accordion test (Insert & Delete Line). "); holdit();
+    ri(); el(2);
+    decstbm( 2,23);
+    sm("?6");
+    cup(1,1);
+    for (row=1; row<=24; row++) {
+      il(row);
+      dl(row);
+    }
+    rm("?6");
+    decstbm( 0, 0);
+    cup(2,1);
+    printf(
+    "Top line: A's, bottom line: X's, this line, nothing more. ");
+    holdit();
+    cup(2,1); ed(0);
+    cup(1,2);
+    printf("B");
+    cub(1);
+    sm("4");
+    for (col=2; col<=sw-1; col++)
+      printf("*");
+    rm("4");
+    cup(4,1);
+    printf("Test of 'Insert Mode'. The top line should be 'A*** ... ***B'. ");
+    holdit(); ri(); el(2);
+    cup(1,2);
+    dch(sw-2);
+    cup(4,1);
+    printf("Test of 'Delete Character'. The top line should be 'AB'. ");
+    holdit();
+
+    for(dblchr = 1; dblchr <= 2; dblchr++) {
+      ed(2);
+      for (row=1; row<=24; row++) {
+	cup(row,1);
+	if (dblchr == 2) decdwl();
+	for (col=1; col<=sw/dblchr; col++)
+	  printf("%c", 'A'-1+row);
+	cup(row,sw/dblchr-row);
+	dch(row);
+      }
+      cup(4,1);
+      println("The right column should be staggered ");
+      printf("by one.  ");
+      holdit();
+    }
+    ed(2);
+    cup(1,1);
+    println("If your terminal has the ANSI 'Insert Character' function");
+    println("(the VT102 does not), then you should see a line like this");
+    println("  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z");
+    println("below:");
+    println("");
+    for (i = 'Z'; i >= 'A'; i--) {
+      printf("%c\010",i);
+      ich(2);
+    }
+    cup(10,1);
+    holdit();
+
+    if (sw == 132) rm("?3");
+  }
+}
+
+dch(pn) int pn; { brc(pn, 'P'); }  /* Delete character */
+ich(pn) int pn; { brc(pn, '@'); }  /* Insert character -- not in VT102 */
+dl(pn)  int pn; { brc(pn, 'M'); }  /* Delete line */
+il(pn)  int pn; { brc(pn, 'L'); }  /* Insert line */
+
+/*  Test of some known VT100 bugs and misfeatures  */
+
+tst_bugs() {
+
+  int i, menuchoice;
+
+  static char *menutable[] = {
+    "Exit to main menu",
+    "Bug A: Smooth scroll to jump scroll",
+    "Bug B: Scrolling region",
+    "Bug C: Wide to narrow screen",
+    "Bug D: Narrow to wide screen",
+    "Bug E: Cursor move from double- to single-wide line",
+    "Bug F: Column mode escape sequence",
+    "Wrap around with cursor addressing",
+    "Erase right half of double width lines",
+    "Funny scroll regions",
+    /* Add more here */
+    ""
+  };
+
+  static char *hmsg[] = {
+  "Test of known bugs in the DEC VT100 series. The numbering of some of",
+  "the bugs (A-F) refers to the article 'VT100 MAGIC' by Sami Tabih in",
+  "the 'Proceedings of the DEC Users Society' at St. Louis, Missouri, May",
+  "1983. To understand some of the tests, you have to look at the source",
+  "code or the article. Of course, a good VT100-compatible terminal",
+  "should not have these bugs (or have some means of disabling them)! If",
+  "a bug appears, you might want to RESET the terminal before continuing",
+  "the test. There is a test of the RESET function in the main menu.",
+  "" };
+
+  do {
+    ed(2); cup(1,1);
+    for (i = 0; *hmsg[i]; i++) println(hmsg[i]);
+    println("");
+    println("          Choose bug test number:");
+    menuchoice = menu(menutable);
+    switch (menuchoice) {
+      case  1:  bug_a();  break;
+      case  2:  bug_b();  break;
+      case  3:  bug_c();  break;
+      case  4:  bug_d();  break;
+      case  5:  bug_e();  break;
+      case  6:  bug_f();  break;
+      case  7:  bug_w();  break;
+      case  8:  bug_l();  break;
+      case  9:  bug_s();  break;
+    }
+  } while (menuchoice);
+}
+
+/* Bug A: Smooth scroll to jump scroll */
+
+bug_a() {
+  int i;
+
+  cup (10, 1);
+  println("This is a test of the VT100 'Scroll while toggle softscroll'");
+  println("bug.  The cursor may disappear, or move UP the screen, or");
+  println("multiple copies of some lines may appear.");
+  holdit();
+
+  /*  Invoke the bug  */
+
+  esc ("[24H");				/* Simplified cursor movement	*/
+  rm("?4"); for (i = 1; i <= 20; i++) printf("\n");
+  sm("?4"); for (i = 1; i <= 10; i++) printf("\n");
+  rm("?4"); for (i = 1; i <=  5; i++) printf("\n");
+
+  /* That should be enough to show the bug. But we'll try another way:	*/
+  sm ("?4");				/* Set soft scroll		*/
+  nel ();				/* "NextLine", move down	*/
+  rm ("?4");				/* Reset soft scroll		*/
+  nel ();				/* "NextLine", move down	*/
+  for (i = 1; i <= 10; i++) {		/* Show the bug			*/
+      printf ("Softscroll bug test, line %d.  ", i);
+      holdit();
+  }
+  println("That should have been enough to show the bug, if present.");
+  holdit();
+}
+
+/*  Bug B: Scrolling region  */
+
+bug_b() {
+  char c;
+
+  decaln();
+  cup( 1,1); el(0);
+  printf("Line 11 should be double-wide, line 12 should be cleared.");
+  cup( 2,1); el(0);
+  printf("Then, the letters A-P should be written at the beginning");
+  cup( 3,1); el(0);
+  printf("of lines 12-24, and the empty line and A-E are scrolled away.");
+  cup( 4,1); el(0);
+  printf("If the bug is present, some lines are confused, look at K-P.");
+  cup(11,1); decdwl();
+  decstbm(12,24);
+  cup(12,1); el(0); printf("Here we go... "); holdit();
+  cup(12,1); ri();					/* Bug comes here */
+  for (c = 'A'; c <= 'P'; c++) printf("%c\n",c);	/* Bug shows here */
+  holdit();
+  decstbm(0,0);						/* No scr. region */
+}
+
+/*  Bug C: Wide to narrow screen  */
+
+bug_c() {
+  sm("?3");						/* 132 column mode */
+  cup(1,81);
+  rm("?3");						/*  80 column mode */
+  cup(12,5);
+  printf("Except for this line, the screen should be blank. ");
+  holdit();
+}
+
+/*  Bug D: Narrow to wide screen  */
+
+bug_d() {
+  int i;
+  char result;
+  /* Make the bug appear */
+  do {
+    cup(14,1);
+
+    /* The original code in the article says
+     * PRINT ESC$; "[13;1H"; CHR$(10%);
+     * but I guess a cup(14,1); would do.
+     * (To output a pure LF might be tricky).
+     */
+
+    sm("?3");		      /* Make the bug visible */
+    cup(1,9); decdwl();
+    println("You should see blinking text at the bottom line.");
+    cup(3,9); decdwl();
+    println("Enter 0 to exit, 1 to try to invoke the bug again.");
+    cup(24,9); decdwl(); sgr("1;5;7");
+    printf("If you can see this then the bug did not appear."); sgr("");
+    cup(4,9); decdwl();
+    result = inchar(); readnl();
+    rm("?3");
+  } while (result == '1');
+  sm("?4");	/* Syrup scroll */
+  cup(23,1);
+  for (i = 1; i <= 5; i++)
+  println("If the bug is present, this should make things much worse!");
+  holdit();
+  rm("?4");	/* Jump scroll */
+}
+
+/*  Bug E: Cursor move from double- to single-wide line  */
+
+bug_e() {
+  int i;
+  static char *rend[2] = { "\033[m", "\033[7m" };
+  sm("?3");
+  cup(1,1); decdwl();
+  println("This test should put an 'X' at line 3 column 100.");
+  for (i = 1; i <= 12; i++) printf("1234567890%s",rend[i & 1]);
+  cup(1,1);	/* The bug appears when we jump from a dobule-wide line */
+  cup(3,100);	/* to a single-wide line, column > 66.                  */
+  printf("X");
+  cup(4, 66); printf("!                                 !");
+  cup(5,1);
+  printf("--------------------------- The 'X' should NOT be above here -");
+  printf("---+------------ but above here -----+");
+  cup(10,1); decdwl(); holdit();
+  rm("?3");
+}
+
+/*  Bug F: Column mode escape sequence  */
+
+bug_f() {
+  int i, row, col;
+
+ /*
+  *  VT100 "toggle origin mode, forget rest" bug.  If you try to set
+  *	(or clear) parameters and one of them is the "origin mode"
+  *	("?6") parameter, parameters that appear after the "?6"
+  *	remain unaffected.  This is also true on CIT-101 terminals.
+  */
+  sm ("?5");				/* Set reverse mode		*/
+  sm ("?3");				/* Set 132 column mode		*/
+  println("Test VT100 'Toggle origin mode, forget rest' bug, part 1.");
+  println("The screen should be in reverse, 132 column mode.");
+  holdit();
+  ed (2);
+  rm ("?6;5;3");		/* Reset (origin, reverse, 132 col)	*/
+  println("Test VT100 'Toggle origin mode, forget rest' bug, part 2.\n");
+  println("The screen should be in non-reverse, 80 column mode.");
+  holdit();
+}
+
+  /*	Bug W:
+   *	The dreaded "wraparound" bug!  You CUP to col 80, write a char,
+   *	CUP to another line in col 80, write a char. And the brain-damaged
+   *	terminal thinks that "Hokay, so he's written a char in col 80, so
+   *	I stay in col 80 and wait for next character. Let's see now, here
+   *	comes another character, and I'm still in col 80, so I must make
+   *	a NewLine first." -- It doesn't clear that "still in col 80" flag
+   *	on a CUP. Argh!
+   */
+
+bug_w() {
+  int row, col;
+
+  cup (16,1);
+  println("   This illustrates the \"wrap around bug\" which exists on a");
+  println("   standard VT100. At the top of the screen there should be");
+  println("   a row of +'s, and the rightmost column should be filled");
+  println("   with *'s. But if the bug is present, some of the *'s may");
+  println("   be placed in other places, e.g. in the leftmost column,");
+  println("   and the top line of +'s may be scrolled away.");
+
+  cup(1,1);
+  for (col = 1; col <= 79; col++)
+      printf ("+");
+  for (row = 1; row <= 24; row++) {
+      hvp (row, 80);
+      printf ("*");
+  }
+  cup(24,1);
+  holdit();
+}
+
+  /*	Bug L:
+   *	Check if the right half of double-width lines comes back
+   *	when a line is first set to single-width, filled with stuff,
+   *	set to double-width, and finally reset to single-width.
+   *
+   *	A VT100 has this misfeature, and many others. Foo!
+   */
+
+bug_l() {
+  cup(15, 1);
+  printf("This-is-a-long-line-This-is-a-long-line-");
+  printf("This-is-a-long-line-This-is-a-long-line-");
+  cup(1, 1);
+  printf("This is a test of what happens to the right half of double-width");
+  println(" lines.");
+  printf("A common misfeature is that the right half does not come back");
+  println(" when a long");
+  printf("single-width line is set to double-width and then reset to");
+  println(" single-width.");
+
+  cup(5, 1);
+  println("Now the line below should contain 80 characters in single width.");
+  holdit();
+  cup(15, 1); decdwl();
+  cup(8, 1);
+  println("Now the line below should contain 40 characters in double width.");
+  holdit();
+  cup(15, 1); decswl();
+  cup(11, 1);
+  println("Now the line below should contain 80 characters in single width.");
+  holdit();
+
+  /* ...and in 132 column mode  */
+
+  sm("?3");
+  ed(2);
+  cup(15, 1);
+  printf("This-is-a-long-line-This-is-a-long-line-");
+  printf("This-is-a-long-line-This-is-a-long-line-");
+  printf("This-is-a-long-line-This-is-a-long-line-");
+  printf("ending-here-");
+
+  cup(1, 1);
+  printf("This is the same test in 132 column mode.");
+
+  cup(5, 1);
+  println("Now the line below should contain 132 characters in single width.");
+  holdit();
+  cup(15, 1); decdwl();
+  cup(8, 1);
+  println("Now the line below should contain 66 characters in double width.");
+  holdit();
+  cup(15, 1); decswl();
+  cup(11, 1);
+  println("Now the line below should contain 132 characters in single width.");
+  holdit();
+  rm("?3");
+}
+
+bug_s() {
+  int i;
+  decstbm(20,10);	/* 20-10=-10, < 2, so no scroll region. */
+  cup(1,1);
+  for (i=1; i<=20; i++)
+    printf("This is 20 lines of text (line %d), no scroll region.\n", i);
+  holdit();
+  ed(2);
+  decstbm(0,1);		/* Should be interpreted as decstbm(1,1) = none */
+  cup(1,1);
+  for (i=1; i<=20; i++)
+    printf("This is 20 lines of text (line %d), no scroll region.\n", i);
+  holdit();
+  decstbm(0,0);		/* No scroll region (just in case...)	*/
+}
+
+tst_rst() {
+
+  /*
+   * Test of
+   *	- RIS    (Reset to Initial State)
+   *	- DECTST (invoke terminal test)
+   */
+
+  cup(10,1);
+  printf ("The terminal will now be RESET. ");
+  holdit();
+  ris();
+#ifdef UNIX
+  fflush(stdout);
+#endif
+  zleep(5000);		/* Wait 5.0 seconds */
+  cup(10,1);
+  println("The terminal is now RESET. Next, the built-in confidence test");
+  printf("%s", "will be invoked. ");
+  holdit();
+  ed(2);
+  dectst(1);
+#ifdef UNIX
+  fflush(stdout);
+#endif
+  zleep(5000);		/* Wait 5.0 seconds */
+  cup(10,1);
+  println("If the built-in confidence test found any errors, a code");
+  printf("%s", "is visible above. ");
+  holdit();
+}
+
+initterminal(pn) int pn; {
+
+
+#ifdef UNIX
+# ifdef TERMIO
+  if (pn==0) {
+    fflush(stdout);
+    (void) ioctl(0, TCGETA, &termioOrg);
+    (void) ioctl(0, TCGETA, &termioNew);
+    termioNew.c_lflag &= ~ICANON;
+    termioNew.c_cc[VMIN] = 1;
+    termioNew.c_cc[VTIME] = 0;
+    (void) ioctl(0, TCSETAW, &termioNew);
+    }
+  else  {
+    fflush(stdout);
+    inflush();
+    sleep(2);
+    termioNew.c_lflag = termioOrg.c_lflag & ~ICANON;
+    termioNew.c_cc[VMIN] = 1;
+    termioNew.c_cc[VTIME] = 0;
+  }
+  (void) ioctl(0, TCSETAW, &termioNew);
+# else
+  if (pn==0) {
+    fflush(stdout);
+    gtty(0,&sgttyOrg);
+    gtty(0,&sgttyNew);
+    sgttyNew.sg_flags |= CBREAK;
+  }
+  else  {
+    fflush(stdout);
+    inflush();
+    sleep(2);
+    sgttyNew.sg_flags = sgttyOrg.sg_flags | CBREAK;
+  }
+  stty(0,&sgttyNew);
+# endif
+#ifdef SIII
+  close(2);
+  open("/dev/tty",O_RDWR|O_NDELAY);
+#endif
+#endif
+
+#ifdef SARG10
+  /* Set up neccesary TOPS-10 terminal parameters	*/
+
+  trmop(02041, `VT100`);	/* tty type vt100	*/
+  trmop(02002, 0);	/* tty no tape	*/
+  trmop(02003, 0);	/* tty lc	*/
+  trmop(02005, 1);	/* tty tab	*/
+  trmop(02010, 1);	/* tty no crlf	*/
+  trmop(02020, 0);	/* tty no tape	*/
+  trmop(02021, 1);	/* tty page	*/
+  trmop(02025, 0);	/* tty blanks	*/
+  trmop(02026, 1);	/* tty no alt	*/
+  trmop(02040, 1);	/* tty defer	*/
+#endif
+#ifdef SARG20
+  ttybin(1);	/* set line to binary mode */
+#endif
+  /* Set up my personal prejudices	*/
+
+  esc("<");	/* Enter ANSI mode (if in VT52 mode)	*/
+  rm("?1");     /* cursor keys normal   */
+  rm("?3");	/* 80 col mode		*/
+  rm("?4");     /* Jump scroll          */
+  rm("?5");     /* Normal screen        */
+  rm("?6");	/* Absolute origin mode	*/
+  sm("?7");	/* Wrap around on	*/
+  rm("?8");	/* Auto repeat off	*/
+  decstbm(0,0);	/* No scroll region	*/
+  sgr("0");     /* Normal character attributes  */
+
+}
+
+bye () {
+  /* Force my personal prejudices upon the poor luser	*/
+
+  esc("<");	/* Enter ANSI mode (if in VT52 mode)	*/
+  rm("?1");     /* cursor keys normal   */
+  rm("?3");	/* 80 col mode		*/
+  rm("?5");     /* Normal screen        */
+  rm("?6");	/* Absolute origin mode	*/
+  sm("?7");	/* Wrap around on	*/
+  sm("?8");	/* Auto repeat on	*/
+  decstbm(0,0);	/* No scroll region	*/
+  sgr("0");     /* Normal character attributes  */
+
+  /* Say goodbye */
+
+  ed(2);
+  cup(12,30);
+  printf("That's all, folks!\n");
+  printf("\n\n\n");
+  inflush();
+#ifdef SARG20
+  ttybin(0);	/* reset line to normal mode */
+#endif
+#ifdef UNIX
+#ifdef TERMIO
+  (void) ioctl(0, TCSETAW, &termioOrg);
+#else
+  stty(0,&sgttyOrg);
+#endif
+#endif
+  exit(0);
+}
+
+#ifdef UNIX
+onbrk() {
+  signal(SIGINT, onbrk);
+  if (reading)
+    brkrd = 1;
+  else
+    longjmp(intrenv, 1);
+}
+
+onterm() {
+  signal(SIGTERM, onterm);
+  longjmp(intrenv, 1);
+}
+#endif
+
+holdit() {
+  inflush();
+  printf("Push <RETURN>");
+  readnl();
+}
+
+readnl() {
+#ifdef UNIX
+  char ch;
+  fflush(stdout);
+  brkrd = 0;
+  reading = 1;
+  do { read(0,&ch,1); } while(ch != '\n' && !brkrd);
+  if (brkrd)
+    kill(getpid(), SIGTERM);
+  reading = 0;
+#endif
+#ifdef SARG10
+ while (getchar() != '\n')
+ ;
+#endif
+#ifdef SARG20
+ while (getchar() != '\n')
+   ;
+#endif
+}
+
+scanto(str, pos, toc) char *str; int *pos; char toc; {
+  char c;
+  int result = 0;
+
+  while (toc != (c = str[(*pos)++])) {
+    if (isdigit(c)) result = result * 10 + c - '0';
+    else break;
+  }
+  if (c == toc) return(result);
+  else          return(0);
+}
+
+char *lookup(t, k) struct table t[]; int k; {
+
+  int i;
+  for (i = 0; t[i].key != -1; i++) {
+    if (t[i].key == k) return(t[i].msg);
+  }
+  return("BAD VALUE");
+}
+
+menu(table) char *table[]; {
+
+  int i, tablesize, choice;
+  char c;
+  char storage[80];
+  char *s = storage;
+  println("");
+  tablesize = 0;
+  for (i = 0; *table[i] != '\0'; i++) {
+    printf("          %d. %s\n", i, table[i]);
+    tablesize++;
+  }
+  tablesize--;
+
+  printf("\n          Enter choice number (0 - %d): ", tablesize);
+  for(;;) {
+    inputline(s);
+    choice = 0;
+    while (c = *s++) choice = 10 * choice + c - '0';
+    if (choice >= 0 && choice <= tablesize) {
+      ed(2);
+      return (choice);
+    }
+    printf("          Bad choice, try again: ");
+  }
+}
+
+chrprint (s) char *s; {
+
+  int i;
+
+  printf("  ");
+  sgr("7");
+  printf(" ");
+  for (i = 0; s[i] != '\0'; i++) {
+    if (s[i] <= ' ' || s[i] == '\177')
+    printf("<%d> ", s[i]);
+    else printf("%c ", s[i]);
+  }
+  sgr("");
+}