Enable and fix many extra warnings supported by GCC and Clang.

[tinc] / src / ed25519 / ecdsa.c

diff --git a/src/ed25519/ecdsa.c b/src/ed25519/ecdsa.c
index 0e80d91..f0ce2c1 100644 (file)
--- a/src/ed25519/ecdsa.c
+++ b/src/ed25519/ecdsa.c
@@ -38,7 +38,7 @@ ecdsa_t *ecdsa_set_base64_public_key(const char *p) {
        size_t len = strlen(p);
 
        if(len != 43) {
-               logger(DEBUG_ALWAYS, LOG_ERR, "Invalid size %zu for public key!", len);
+               logger(DEBUG_ALWAYS, LOG_ERR, "Invalid size %lu for public key!", (unsigned long)len);
                return 0;
        }
 
@@ -46,7 +46,7 @@ ecdsa_t *ecdsa_set_base64_public_key(const char *p) {
        len = b64decode_tinc(p, ecdsa->public, len);
 
        if(len != 32) {
-               logger(DEBUG_ALWAYS, LOG_ERR, "Invalid format of public key! len = %zu", len);
+               logger(DEBUG_ALWAYS, LOG_ERR, "Invalid format of public key! len = %lu", (unsigned long)len);
                free(ecdsa);
                return 0;
        }