1 files changed, 14 insertions, 0 deletions
diff --git a/system/lib/libc/musl/src/stdio/swprintf.c b/system/lib/libc/musl/src/stdio/swprintf.c
new file mode 100644
index 00000000..cbf83d23
--- /dev/null
+++ b/system/lib/libc/musl/src/stdio/swprintf.c
@@ -0,0 +1,14 @@
+#include <stdio.h>
+#include <stdarg.h>
+#include <wchar.h>
+
+int swprintf(wchar_t *restrict s, size_t n, const wchar_t *restrict fmt, ...)
+{
+	int ret;
+	va_list ap;
+	va_start(ap, fmt);
+	ret = vswprintf(s, n, fmt, ap);
+	va_end(ap);
+	return ret;
+}
+