1 files changed, 6 insertions, 0 deletions
diff --git a/src/or/fp_pair.h b/src/or/fp_pair.h
index 4498a16101..3c5c33bcbe 100644
--- a/src/or/fp_pair.h
+++ b/src/or/fp_pair.h
@@ -9,6 +9,12 @@
 #ifndef _TOR_FP_PAIR_H
 #define _TOR_FP_PAIR_H
 
+/** A pair of digests created by dir_split_resource_info_fingerprint_pairs() */
+typedef struct {
+  char first[DIGEST_LEN];
+  char second[DIGEST_LEN];
+} fp_pair_t;
+
 /*
  * Declare fp_pair_map_t functions and structs
  */