From 5bb92a4277357564a9a5e8d6dd7013be7c412a0a Mon Sep 17 00:00:00 2001
From: Leo Yuriev <leo@yuriev.ru>
Date: Thu, 21 Jun 2018 20:09:27 +0300
Subject: [PATCH] mdbx: add `fallthrough` for modern gcc.

Change-Id: I948adc0e534dd9ba42b7d64e8105870cc77f82e6
---
 mdb.c      | 3 ++-
 mdb_dump.c | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/mdb.c b/mdb.c
index 669aae0a..eff5dbe7 100644
--- a/mdb.c
+++ b/mdb.c
@@ -7032,7 +7032,8 @@ more:
 						offset *= 4; /* space for 4 more */
 						break;
 					}
-					/* FALLTHRU: Big enough MDB_DUPFIXED sub-page */
+					/* Big enough MDB_DUPFIXED sub-page */
+					/* fallthrough */
 				case MDB_CURRENT | MDB_NODUPDATA:
 				case MDB_CURRENT:
 					fp->mp_flags |= P_DIRTY;
diff --git a/mdb_dump.c b/mdb_dump.c
index 0b5db58e..485f8f4f 100644
--- a/mdb_dump.c
+++ b/mdb_dump.c
@@ -186,7 +186,7 @@ int main(int argc, char *argv[])
 			break;
 		case 'l':
 			list = 1;
-			/*FALLTHROUGH*/;
+			/* fallthrough */
 		case 'a':
 			if (subname)
 				usage(prog);