Disable function attributes on unsupported compilers

[tinc] / src / rsa.h

diff --git a/src/rsa.h b/src/rsa.h
index f7e9dbf..8f0c1f6 100644 (file)
--- a/src/rsa.h
+++ b/src/rsa.h
@@ -27,12 +27,12 @@ typedef struct rsa rsa_t;
 #endif
 
 extern void rsa_free(rsa_t *rsa);
-extern rsa_t *rsa_set_hex_public_key(const char *n, const char *e) __attribute__((__malloc__));
-extern rsa_t *rsa_set_hex_private_key(const char *n, const char *e, const 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 rsa_t *rsa_set_hex_public_key(const char *n, const char *e) ATTR_MALLOC;
+extern rsa_t *rsa_set_hex_private_key(const char *n, const char *e, const char *d) ATTR_MALLOC;
+extern rsa_t *rsa_read_pem_public_key(FILE *fp) ATTR_MALLOC;
+extern rsa_t *rsa_read_pem_private_key(FILE *fp) ATTR_MALLOC;
 extern size_t rsa_size(const rsa_t *rsa);
-extern bool rsa_public_encrypt(rsa_t *rsa, const void *in, size_t len, void *out) __attribute__((__warn_unused_result__));
-extern bool rsa_private_decrypt(rsa_t *rsa, const void *in, size_t len, void *out) __attribute__((__warn_unused_result__));
+extern bool rsa_public_encrypt(rsa_t *rsa, const void *in, size_t len, void *out) ATTR_WARN_UNUSED;
+extern bool rsa_private_decrypt(rsa_t *rsa, const void *in, size_t len, void *out) ATTR_WARN_UNUSED;
 
 #endif