From dd3738acc409dd7a6ca88e56c9958d2e2ee5d62f Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Tue, 15 Oct 2019 13:36:47 +0200
Subject: [PATCH] Document the ATTRIBUTE_FALLTHROUGH macro
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Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---
 src/internal.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/internal.h b/src/internal.h
index 0825e63993..1f70123e47 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -135,6 +135,13 @@
 # endif
 #endif
 
+/**
+ *
+ * ATTRIBUTE_FALLTHROUGH
+ *
+ * silence the compiler warning when falling through a switch case
+ *
+ */
 #ifndef ATTRIBUTE_FALLTHROUGH
 # if __GNUC_PREREQ (7, 0)
 #  define ATTRIBUTE_FALLTHROUGH __attribute__((fallthrough))
-- 
2.47.2