1 files changed, 17 insertions, 0 deletions
diff --git a/src/multibyte/mbsinit.c b/src/multibyte/mbsinit.c
new file mode 100644
index 00000000..d307e5a7
--- /dev/null
+++ b/src/multibyte/mbsinit.c
@@ -0,0 +1,17 @@
+/* 
+ * This code was written by Rich Felker in 2010; no copyright is claimed.
+ * This code is in the public domain. Attribution is appreciated but
+ * unnecessary.
+ */
+
+#include <stdlib.h>
+#include <inttypes.h>
+#include <wchar.h>
+#include <errno.h>
+
+#include "internal.h"
+
+int mbsinit(const mbstate_t *st)
+{
+	return !*(unsigned *)st;
+}