migrated code to pragma-like ROM layout definitions

c64/basic/injest_number.s

@@ -1,4 +1,6 @@
-#if ROM_LAYOUT_STD || (ROM_LAYOUT_M65 && SEGMENT_BASIC_0)
+// #LAYOUT# STD *       #TAKE
+// #LAYOUT# *   BASIC_0 #TAKE
+// #LAYOUT# *   *       #IGNORE
 
 
 // Parse a number from the input buffer at (TXTPTR)
@@ -152,6 +154,3 @@ erase_fac1:
 	sta FACOV
 
 	rts
-
-
-#endif // ROM layout