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-rw-r--r--cpukit/libcsupport/src/getgroups.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/cpukit/libcsupport/src/getgroups.c b/cpukit/libcsupport/src/getgroups.c
index d6eebb852c..6bf58a70fe 100644
--- a/cpukit/libcsupport/src/getgroups.c
+++ b/cpukit/libcsupport/src/getgroups.c
@@ -1,3 +1,10 @@
+/**
+ * @file
+ *
+ * @brief Get Supplementary IDs
+ * @ingroup libcsupport
+ */
+
#if HAVE_CONFIG_H
#include "config.h"
#endif
@@ -5,10 +12,9 @@
#include <sys/types.h>
#include <unistd.h>
-/*
+/**
* 4.2.3 Get Supplementary IDs, P1003.1b-1993, p. 86
*/
-
int getgroups(
int gidsetsize __attribute__((unused)),
gid_t grouplist[] __attribute__((unused))