1 files changed, 12 insertions, 0 deletions
diff --git a/src/wchar/vswprintf.c b/src/wchar/vswprintf.c
new file mode 100644
index 00000000..63169a59
--- /dev/null
+++ b/src/wchar/vswprintf.c
@@ -0,0 +1,12 @@
+#include "stdarg.h"
+#include <wchar.h>
+
+int vswprintf(wchar_t * restrict s, size_t n, const wchar_t * restrict format, va_list arg)
+{
+	(void)s; (void)n; (void)format; (void)arg;
+	return -1;
+}
+
+/*
+STDC(199409)
+*/