Make terminal ui binaries work well everywhere

Here's some screenshots of an emulator tui program that was compiled on
Linux, then scp'd it to Windows, Mac, and FreeBSD.

https://justine.storage.googleapis.com/blinkenlights-cmdexe.png
https://justine.storage.googleapis.com/blinkenlights-imac.png
https://justine.storage.googleapis.com/blinkenlights-freebsd.png
https://justine.storage.googleapis.com/blinkenlights-lisp.png

How is this even possible that we have a nontrivial ui binary that just
works on Mac, Windows, Linux, and BSD? Surely a first ever achievement.

Fixed many bugs. Bootstrapped John McCarthy's metacircular evaluator on
bare metal in half the size of Altair BASIC (about 2.5kb) and ran it in
emulator for fun and profit.

dsp/core/getintegercoefficients.c

@@ -85,7 +85,7 @@ long GetIntegerCoefficients(long N[static 6], const double C[static 6], long M,
       N[i] = 0;
     }
   }
-  if (!IsTiny() && least > 1) {
+  if (!NoDebug() && least > 1) {
     for (j[0] = 0; j[0] < J[0]; ++j[0]) {
       for (j[1] = 0; j[1] < J[1]; ++j[1]) {
         for (j[2] = 0; j[2] < J[2]; ++j[2]) {

dsp/scale/gyarados.c

@@ -75,7 +75,6 @@ static struct SamplingSolution *NewSamplingSolution(long n, long s) {
   ss->indices = xcalloc(n * s, sizeof(short));
   return ss;
 }
-
 static bool IsNormalized(int n, double A[n]) {
   int i;
   double x;

dsp/tty/hidecursor.c

@@ -24,6 +24,9 @@
 #include "libc/nt/console.h"
 #include "libc/nt/runtime.h"
 #include "libc/nt/struct/consolecursorinfo.h"
+#include "libc/runtime/runtime.h"
+
+/* TODO(jart): DELETE */
 
 static int ttysetcursor(int fd, bool visible) {
   struct NtConsoleCursorInfo ntcursor;

dsp/tty/ident.c

@@ -30,6 +30,8 @@
 #include "libc/sysv/consts/poll.h"
 #include "libc/sysv/errfuns.h"
 
+/* TODO(jart): DELETE */
+
 static int ttyident_probe(struct TtyIdent *ti, int ttyinfd, int ttyoutfd,
                           const char *msg) {
   ssize_t rc;

dsp/tty/send.c

@@ -20,6 +20,8 @@
 #include "dsp/tty/tty.h"
 #include "libc/str/str.h"
 
+/* TODO(jart): DELETE */
+
 /**
  * Sends data to teletypewriter.
  *
@@ -27,4 +29,6 @@
  *
  * @return 0 on success, or -1 w/ errno
  */
-int ttysend(int fd, const char *str) { return ttywrite(fd, str, strlen(str)); }
+int ttysend(int fd, const char *str) {
+  return ttywrite(fd, str, strlen(str));
+}

dsp/tty/sendtitle.c

@@ -22,6 +22,8 @@
 #include "libc/runtime/gc.h"
 #include "libc/x/x.h"
 
+/* TODO(jart): DELETE */
+
 /**
  * Changes text in title bar of pseudo-teletypewriter window.
  *

dsp/tty/ttyraw.c

@@ -38,6 +38,8 @@
 #include "libc/sysv/errfuns.h"
 #include "libc/x/x.h"
 
+/* TODO(jart): DELETE */
+
 #define FD STDOUT_FILENO
 
 static struct TtyRaw {

dsp/tty/write.c

@@ -25,6 +25,8 @@
 #include "libc/sysv/consts/poll.h"
 #include "libc/sysv/consts/termios.h"
 
+/* TODO(jart): DELETE */
+
 /**
  * Sends data to teletypewriter the pain-free way.
  *