Avoid problems with Doxygen by adding warn_unused_result attribute at the end of...
[strongswan.git] / src / libstrongswan / crypto / prfs / prf.h
index a360a96..46e23b2 100644 (file)
@@ -79,8 +79,8 @@ struct prf_t {
         * @param buffer        pointer where the generated bytes will be written
         * @return                      TRUE if bytes generated successfully
         */
-       __attribute__((warn_unused_result))
-       bool (*get_bytes) (prf_t *this, chunk_t seed, u_int8_t *buffer);
+       bool (*get_bytes)(prf_t *this, chunk_t seed,
+                                         u_int8_t *buffer) __attribute__((warn_unused_result));
 
        /**
         * Generates pseudo random bytes and allocate space for them.
@@ -89,15 +89,15 @@ struct prf_t {
         * @param chunk         chunk which will hold generated bytes
         * @return                      TRUE if bytes allocated and generated successfully
         */
-       __attribute__((warn_unused_result))
-       bool (*allocate_bytes) (prf_t *this, chunk_t seed, chunk_t *chunk);
+       bool (*allocate_bytes)(prf_t *this, chunk_t seed,
+                                                  chunk_t *chunk) __attribute__((warn_unused_result));
 
        /**
         * Get the block size of this prf_t object.
         *
         * @return                      block size in bytes
         */
-       size_t (*get_block_size) (prf_t *this);
+       size_t (*get_block_size)(prf_t *this);
 
        /**
         * Get the key size of this prf_t object.
@@ -107,7 +107,7 @@ struct prf_t {
         *
         * @return                      key size in bytes
         */
-       size_t (*get_key_size) (prf_t *this);
+       size_t (*get_key_size)(prf_t *this);
 
        /**
         * Set the key for this prf_t object.
@@ -115,13 +115,13 @@ struct prf_t {
         * @param key           key to set
         * @return                      TRUE if key set successfully
         */
-       __attribute__((warn_unused_result))
-       bool (*set_key) (prf_t *this, chunk_t key);
+       bool (*set_key)(prf_t *this,
+                                       chunk_t key) __attribute__((warn_unused_result));
 
        /**
         * Destroys a prf object.
         */
-       void (*destroy) (prf_t *this);
+       void (*destroy)(prf_t *this);
 };
 
 #endif /** PRF_H_ @}*/