1 files changed, 17 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/rewinddir.c b/mdk-stage1/dietlibc/lib/rewinddir.c
new file mode 100644
index 000000000..138936527
--- /dev/null
+++ b/mdk-stage1/dietlibc/lib/rewinddir.c
@@ -0,0 +1,17 @@
+#include <unistd.h>
+#include <errno.h>
+
+#include "dirstream.h"
+
+/*
+ * rewinddir() just does an lseek(fd,0,0) - see close for comments
+ */
+void rewinddir(DIR * dir)
+{
+  if (!dir) {
+    errno = EBADF;
+    return;
+  }
+  lseek(dir->dd_fd,0,SEEK_SET);
+  dir->dd_nextoff = dir->dd_nextloc = dir->dd_size = 0;
+}