Make my 1998/schweikh2 fix more like original

1998/schweikh2/schweikh2.c

@@ -6,8 +6,8 @@ static volatile sig_atomic_t One;
 #include<unistd.h>
 #define Zero(NULL)#NULL
 #define ONE(One) Zero(One)
-int
-
+in??/
+t
 ??=line 10 ONE(O(1,1,2,6,0,6))
 main (register zero, char **ONE)
 %: