Minor type improvements in legacy protocol code

[tinc] / src / gcrypt / digest.h

diff --git a/src/gcrypt/digest.h b/src/gcrypt/digest.h
index a83535d..2ba5be2 100644 (file)
--- a/src/gcrypt/digest.h
+++ b/src/gcrypt/digest.h
@@ -22,9 +22,13 @@
 
 #include <gcrypt.h>
 
+#include "../legacy.h"
+
+typedef enum gcry_md_algos md_algo_t;
+
 typedef struct digest {
-       enum gcry_md_algos algo;
-       int nid;
+       md_algo_t algo;
+       nid_t nid;
        size_t maclength;
        gcry_md_hd_t hmac;
 } digest_t;