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-rw-r--r--cpukit/libcsupport/src/dup.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/cpukit/libcsupport/src/dup.c b/cpukit/libcsupport/src/dup.c
index 324659f544..ddfc425b13 100644
--- a/cpukit/libcsupport/src/dup.c
+++ b/cpukit/libcsupport/src/dup.c
@@ -1,6 +1,11 @@
-/*
- * dup() - POSIX 1003.1b 6.2.1 Duplicate an Open File Descriptor
+/**
+ * @file
*
+ * @brief POSIX 1003.1b 6.2.1 Duplicate an Open File Descriptor
+ * @ingroup libcsupport
+ */
+
+/*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*