BAS: Needs CONFIG_LIBC_FLOATINGPOINT

interpreters/bas/Kconfig

@@ -8,6 +8,7 @@ config INTERPRETERS_BAS
 	default n
 	select SCHED_WAITPID
 	select LIBC_EXECFUNCS
+	select LIBC_FLOATINGPOINT
 	depends on FS_READABLE
 	---help---
 		This is a Basic interpreter written by Michael Haardt

interpreters/bas/str.c

@@ -254,6 +254,7 @@ int String_appendChar(struct String *this, char ch)
     {
       String_leaveField(this);
     }
+
   if (String_size(this, this->length + 1) == -1)
     {
       return -1;

interpreters/bas/value.c

@@ -1719,6 +1719,7 @@ struct String *Value_toString(struct Value *this, struct String *s, char pad,
           {
             s->character[oldlength] = '$';
           }
+
         String_destroy(&buf);
         break;
       }