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-rw-r--r--lib/fts_.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/fts_.h b/lib/fts_.h
index a22c7bb9c..72d540083 100644
--- a/lib/fts_.h
+++ b/lib/fts_.h
@@ -66,6 +66,9 @@ typedef struct {
#define FTS_NAMEONLY 0x0100 /* (private) child names only */
#define FTS_STOP 0x0200 /* (private) unrecoverable error */
int fts_options; /* fts_open options, global flags */
+ /* Data structure in which to store the fingerprint
+ of each directory we've encountered. */
+ void *fts_dir_signatures;
} FTS;
typedef struct _ftsent {