1 files changed, 11 insertions, 0 deletions
diff --git a/src/openvpn/buffer.h b/src/openvpn/buffer.h
index aab249f..c5b78a0 100644
--- a/src/openvpn/buffer.h
+++ b/src/openvpn/buffer.h
@@ -448,6 +448,17 @@ __attribute__ ((format(__printf__, 3, 4)))
 #endif
 ;
 
+
+/*
+ * Like swprintf but guarantees null termination for size > 0
+ */
+bool
+openvpn_swprintf(wchar_t *const str, const size_t size, const wchar_t *const format, ...);
+/*
+ * Unlike in openvpn_snprintf, we cannot use format attributes since
+ * GCC doesn't support wprintf as archetype.
+ */
+
 /*
  * remove/add trailing characters
  */