From bfa3b6d8aecd1a37cd453badc24262317e9f831d Mon Sep 17 00:00:00 2001
From: Francis Deslauriers <francis.deslauriers@efficios.com>
Date: Mon, 17 Dec 2018 11:53:14 -0500
Subject: [PATCH] Add bt_self_message_iterator_status_string() function

Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
---
 include/babeltrace/common-internal.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/include/babeltrace/common-internal.h b/include/babeltrace/common-internal.h
index e24762a0..f17cdff9 100644
--- a/include/babeltrace/common-internal.h
+++ b/include/babeltrace/common-internal.h
@@ -30,6 +30,7 @@
 #include <babeltrace/trace-ir/field-class-const.h>
 #include <babeltrace/trace-ir/field-path-const.h>
 #include <babeltrace/trace-ir/event-class-const.h>
+#include <babeltrace/graph/self-message-iterator.h>
 #include <babeltrace/value.h>
 #include <stdarg.h>
 #include <inttypes.h>
@@ -456,4 +457,24 @@ end:
 	return str;
 }
 
+static inline
+const char *bt_self_message_iterator_status_string(
+		enum bt_self_message_iterator_status status)
+{
+	switch (status) {
+	case BT_SELF_MESSAGE_ITERATOR_STATUS_AGAIN:
+		return "BT_SELF_MESSAGE_ITERATOR_STATUS_AGAIN";
+	case BT_SELF_MESSAGE_ITERATOR_STATUS_END:
+		return "BT_SELF_MESSAGE_ITERATOR_STATUS_END";
+	case BT_SELF_MESSAGE_ITERATOR_STATUS_OK:
+		return "BT_SELF_MESSAGE_ITERATOR_STATUS_OK";
+	case BT_SELF_MESSAGE_ITERATOR_STATUS_ERROR:
+		return "BT_SELF_MESSAGE_ITERATOR_STATUS_ERROR";
+	case BT_SELF_MESSAGE_ITERATOR_STATUS_NOMEM:
+		return "BT_SELF_MESSAGE_ITERATOR_STATUS_NOMEM";
+	default:
+		return "(unknown)";
+	}
+};
+
 #endif /* BABELTRACE_COMMON_INTERNAL_H */
-- 
2.34.1