Cleanup and improve `tinc fsck`.

[tinc] / src / rsa.h

diff --git a/src/rsa.h b/src/rsa.h
index a31ec24..9db9a8f 100644 (file)
--- a/src/rsa.h
+++ b/src/rsa.h
@@ -29,7 +29,7 @@ extern rsa_t *rsa_set_hex_public_key(char *n, char *e) __attribute__((__malloc__
 extern rsa_t *rsa_set_hex_private_key(char *n, char *e, char *d) __attribute__((__malloc__));
 extern rsa_t *rsa_read_pem_public_key(FILE *fp) __attribute__((__malloc__));
 extern rsa_t *rsa_read_pem_private_key(FILE *fp) __attribute__((__malloc__));
-extern size_t rsa_size(rsa_t *rsa);
+extern size_t rsa_size(const rsa_t *rsa);
 extern bool rsa_public_encrypt(rsa_t *rsa, void *in, size_t len, void *out) __attribute__((__warn_unused_result__));
 extern bool rsa_private_decrypt(rsa_t *rsa, void *in, size_t len, void *out) __attribute__((__warn_unused_result__));