Fix 1986/marshall for linux

Choo choo! :-)

There was a problem in linux where it either segfaulted or entered an
infinite loop depending on compiler / flags. This was caused by a for
loop that had an empty condition and the call to _exit().

A game of cat and mouse occurred where fixing it for one compiler caused
the program to segfault with the other compiler. Unfortunately the
formatting did have to change a bit but it still mostly looks like a
train even if not quite as pretty.

1986/marshall/Makefile

@@ -69,7 +69,7 @@ CINCLUDE=
 
 # Optimization
 #
-OPT= -O3
+OPT=
 
 # Default flags for ANSI C compilation
 #

1986/marshall/marshall.c

@@ -1,14 +1,14 @@
                                                    extern int
-                                                       errno
-                                                         ;char
-                                                            grrr
-                             ;main(                           r,
-  argv, argc )            char **argc                           ,
-   r        ;           char *argv[];{int                     P( );
-#define x  int i,       j,cc[4];printf("      choo choo\n"     ) ;
-x  ;if    (P(  !        i              )        |  cc[  !      j ]
+                                                        errno
+                                                          ;char
+                                                             grrr
+                             ;main(                            r,
+  argv, argc )            char **argc                            ,
+   r        ;           char *argv[];{  int                      P( );
+#define x  int i,       j,cc[4];   printf("      choo choo\n"      ) ;
+x  ;if    (P(  !        i              )            |  cc[  !      j  ]
 &  P(j    )>2  ?        j              :        i  ){*  argv[i++ +!-i]
-;              for    (i=              0;;    i++                   );
-_exit(argv[(int)*argc-2/cc[1*(int)*argc]|-1<<4]);printf("%d",P(""));}}
-  P  (    a  )   char a   ;  {    a  ;   while(    a  >      "  B   "
-  /* -    by E            ricM    arsh             all-      */);    }
+;              /*for    (i=              0;;   i++               ); */
+_exit(1/*argv[(int)*argc-2/cc[1*(int)*argc]|-1<<4]*/);printf("%d",P(""))
+;}} P  (    a  )   char a   ;  {    a  ;   /*while(    a  >      "  B   "
+  * -    by E            ricM    arsh             all-      )*/;       }