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-rw-r--r--src/directory.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/directory.c b/src/directory.c
index 03ae16699..ee8d51d94 100644
--- a/src/directory.c
+++ b/src/directory.c
@@ -59,15 +59,15 @@
#define DIRECTORY_RETURN_UPDATE 1
#define DIRECTORY_RETURN_ERROR -1
-Directory *mp3rootDirectory = NULL;
+static Directory *mp3rootDirectory;
-time_t directory_dbModTime = 0;
+static time_t directory_dbModTime;
-volatile int directory_updatePid = 0;
+static volatile int directory_updatePid;
-volatile int directory_reReadDB = 0;
+static volatile int directory_reReadDB;
-volatile mpd_uint16 directory_updateJobId = 0;
+static volatile mpd_uint16 directory_updateJobId;
static DirectoryList *newDirectoryList();