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-rw-r--r--cpukit/include/rtems/score/onceimpl.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/cpukit/include/rtems/score/onceimpl.h b/cpukit/include/rtems/score/onceimpl.h
index 921c4927b0..f3c298abe2 100644
--- a/cpukit/include/rtems/score/onceimpl.h
+++ b/cpukit/include/rtems/score/onceimpl.h
@@ -30,11 +30,12 @@ extern "C" {
#endif /* __cplusplus */
/**
- * @defgroup RTEMSScoreOnce Once Functions.
+ * @defgroup RTEMSScoreOnce Execute Once Support
*
* @ingroup RTEMSScore
*
- * @brief The _Once() function for pthread_once() and rtems_gxx_once().
+ * @brief This group contains the implementation to execute a routine only
+ * once.
*
* @{
*/