Add C comment about needed include.

bmomjian · bmomjian · commit 10af3ab2b291 · 2011-09-01T12:53:45.000-04:00
diff --git a/src/backend/utils/adt/inet_net_pton.c b/src/backend/utils/adt/inet_net_pton.c
@@ -30,7 +30,7 @@ static const char rcsid[] = "Id: inet_net_pton.c,v 1.4.2.3 2004/03/17 00:40:11 m
 #include <assert.h>
 #include <ctype.h>
 
-#include "utils/builtins.h"
+#include "utils/builtins.h"	/* pgrminclude ignore */ /* needed on some platforms */
 #include "utils/inet.h"
 
 
