From d3713561de001dda146c4cd03068fe65bb5e67c1 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Wed, 30 Jan 2019 19:52:02 -0500
Subject: account for possible not defined macros

---
 mk.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mk.sh b/mk.sh
index 04c2e2ce..80b5ae1d 100644
--- a/mk.sh
+++ b/mk.sh
@@ -7,6 +7,8 @@ classify_source () {
 		echo REFERENCE
 	elif grep -q "^#define ${NAME}[ (]" $1; then
 		echo MACRO
+	elif grep -q "#undef ${NAME}" $1; then
+		echo MACRO
 	elif grep -q "^typedef.* ${NAME}.*;" $1; then
 		echo TYPE
 	elif grep -q "^typedef.*{$" $1; then
-- 
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