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-rw-r--r--cpukit/include/rtems/score/io.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/cpukit/include/rtems/score/io.h b/cpukit/include/rtems/score/io.h
index cca559cff0..e125ea0b52 100644
--- a/cpukit/include/rtems/score/io.h
+++ b/cpukit/include/rtems/score/io.h
@@ -23,6 +23,16 @@
extern "C" {
#endif /* __cplusplus */
+/**
+ * @defgroup RTEMSScoreIO IO Handler
+ *
+ * @ingroup RTEMSScore
+ *
+ * @brief This group contains the IO Handler implementation.
+ *
+ * @{
+ */
+
typedef void ( *IO_Put_char )( int c, void *arg );
int _IO_Printf(
@@ -64,6 +74,8 @@ int _IO_Base64(
int wordlen
);
+/** @} */
+
#ifdef __cplusplus
}
#endif /* __cplusplus */