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-rw-r--r--cpukit/posix/src/alarm.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/cpukit/posix/src/alarm.c b/cpukit/posix/src/alarm.c
index b3c902cbab..22ffcae5c3 100644
--- a/cpukit/posix/src/alarm.c
+++ b/cpukit/posix/src/alarm.c
@@ -1,3 +1,10 @@
+/**
+ * @file
+ *
+ * @brief System Generates Signal for process after realtime seconds elapsed
+ * @ingroup POSIX
+ */
+
/*
* 3.4.1 Schedule Alarm, P1003.1b-1993, p. 79
*/