--- a/master/module.c Tue Feb 12 15:30:34 2013 +0100
+++ b/master/module.c Tue Feb 12 15:46:43 2013 +0100
@@ -388,6 +388,8 @@
/*****************************************************************************/
/** Prints slave states in clear text.
+ *
+ * \return Size of the created string.
*/
size_t ec_state_string(uint8_t states, /**< slave states */
char *buffer, /**< target buffer
@@ -522,6 +524,8 @@
/** Request a master.
*
* Same as ecrt_request_master(), but with ERR_PTR() return value.
+ *
+ * \return Requested master.
*/
ec_master_t *ecrt_request_master_err(
unsigned int master_index /**< Master index. */