1 files changed, 17 insertions, 0 deletions
diff --git a/newlib/libc/string/strdup_r.c b/newlib/libc/string/strdup_r.c
new file mode 100644
index 000000000..ef77a58eb
--- /dev/null
+++ b/newlib/libc/string/strdup_r.c
@@ -0,0 +1,17 @@
+#include <reent.h>
+#include <stdlib.h>
+#include <string.h>
+
+char *
+_DEFUN (_strdup_r, (reent_ptr, str), 
+        struct _reent *reent_ptr  _AND
+        _CONST char   *str)
+{
+  size_t len = strlen (str) + 1;
+  char *copy = _malloc_r (reent_ptr, len);
+  if (copy)
+    {
+      memcpy (copy, str, len);
+    }
+  return copy;
+}