1 files changed, 7 insertions, 0 deletions
diff --git a/system/lib/libc/musl/src/multibyte/wcstombs.c b/system/lib/libc/musl/src/multibyte/wcstombs.c
new file mode 100644
index 00000000..ab152874
--- /dev/null
+++ b/system/lib/libc/musl/src/multibyte/wcstombs.c
@@ -0,0 +1,7 @@
+#include <stdlib.h>
+#include <wchar.h>
+
+size_t wcstombs(char *restrict s, const wchar_t *restrict ws, size_t n)
+{
+	return wcsrtombs(s, &(const wchar_t *){ws}, n, 0);
+}