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-rw-r--r--include/asterisk/config.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asterisk/config.h b/include/asterisk/config.h
index 56401bf46..932404d14 100644
--- a/include/asterisk/config.h
+++ b/include/asterisk/config.h
@@ -358,6 +358,9 @@ int ast_realtime_require_field(const char *family, ...) attribute_sentinel;
* is thus stored inside a traditional ast_config structure rather than
* just returning a linked list of variables.
*
+ * \return An ast_config with one or more results
+ * \retval NULL Error or no results returned
+ *
* \note You should use the constant SENTINEL to terminate arguments, in
* order to preserve cross-platform compatibility.
*/