updated for version 7.4.188
Problem: SIZEOF_LONG clashes with similar defines in header files.
Solution: Rename to a name starting with VIM_. Also for SIZEOF_INT.
diff --git a/src/config.h.in b/src/config.h.in
index a4e216b..10f3476 100644
--- a/src/config.h.in
+++ b/src/config.h.in
@@ -37,10 +37,10 @@
#undef UNIX
/* Defined to the size of an int */
-#undef SIZEOF_INT
+#undef VIM_SIZEOF_INT
/* Defined to the size of a long */
-#undef SIZEOF_LONG
+#undef VIM_SIZEOF_LONG
/* Defined to the size of off_t */
#undef SIZEOF_OFF_T