Avoid problems with Doxygen by adding warn_unused_result attribute at the end of...
[strongswan.git] / src / libstrongswan / crypto / mac.h
index 4f952a2..f7b43ba 100644 (file)
@@ -46,8 +46,8 @@ struct mac_t {
         * @param out           pointer where the generated bytes will be written
         * @return                      TRUE if mac generated successfully
         */
-       __attribute__((warn_unused_result))
-       bool (*get_mac)(mac_t *this, chunk_t data, u_int8_t *out);
+       bool (*get_mac)(mac_t *this, chunk_t data,
+                                       u_int8_t *out) __attribute__((warn_unused_result));
 
        /**
         * Get the size of the resulting MAC.
@@ -64,8 +64,8 @@ struct mac_t {
         * @param key           key to set
         * @return                      TRUE if key set successfully
         */
-       __attribute__((warn_unused_result))
-       bool (*set_key) (mac_t *this, chunk_t key);
+       bool (*set_key)(mac_t *this,
+                                       chunk_t key) __attribute__((warn_unused_result));
 
        /**
         * Destroys a mac_t object.