1 files changed, 11 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libstdio/vfscanf.c b/mdk-stage1/dietlibc/libstdio/vfscanf.c
new file mode 100644
index 000000000..6d75a45ac
--- /dev/null
+++ b/mdk-stage1/dietlibc/libstdio/vfscanf.c
@@ -0,0 +1,11 @@
+#include <stdarg.h>
+#include <sys/types.h>
+#include <stdlib.h>
+#include "dietstdio.h"
+#include <unistd.h>
+
+int vfscanf(FILE *stream, const char *format, va_list arg_ptr)
+{
+  struct arg_scanf farg = { (void*)stream, (int(*)(void*))fgetc, (int(*)(int,void*))ungetc };
+  return __v_scanf(&farg,format,arg_ptr);
+}