X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Fsafe.h;h=cb962c48065805fb9db5dbd5ce7daa9c6892bc30;hb=2ea09241f07f1dfd4b6fd0f2f296a10142fda7d2;hp=26df90a48f5105e7090e57f776598ab04b9cf08d;hpb=91d8147391efdc4d42cc4e1c171a65c0372a008f;p=babeltrace.git

diff --git a/src/common/safe.h b/src/common/safe.h
index 26df90a4..cb962c48 100644
--- a/src/common/safe.h
+++ b/src/common/safe.h
@@ -1,7 +1,16 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright 2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
 
 #include <stdbool.h>
 #include <stdint.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 static inline
 bool bt_safe_to_mul_int64(int64_t a, int64_t b)
 {
@@ -33,3 +42,7 @@ bool bt_safe_to_add_uint64(uint64_t a, uint64_t b)
 {
 	return a <= UINT64_MAX - b;
 }
+
+#ifdef __cplusplus
+}
+#endif