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-rw-r--r--cpukit/libcsupport/include/rtems/libio.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/cpukit/libcsupport/include/rtems/libio.h b/cpukit/libcsupport/include/rtems/libio.h
index 41c6a7072e..84f3dc7451 100644
--- a/cpukit/libcsupport/include/rtems/libio.h
+++ b/cpukit/libcsupport/include/rtems/libio.h
@@ -4,6 +4,10 @@
* @ingroup LibIO
*
* @brief Basic IO API.
+ *
+ * This file contains the support infrastructure used to manage the
+ * table of integer style file descriptors used by the low level
+ * POSIX system calls like open(), read, fstat(), etc.
*/
/*
@@ -1251,6 +1255,11 @@ typedef struct {
/** @} */
+/**
+ * @brief RTEMS LibIO Initialization
+ *
+ * Called by BSP startup code to initialize the libio subsystem.
+ */
void rtems_libio_init(void);
/**