# Internal patch. Upstream will not accept it.
# If read EOF on a non-blank line do not interpret as a NL.
# Clear the readline buffers and return eof_found.
--- lib/readline/readline.c	2009-08-31 05:45:31.000000000 -0700
+++ lib/readline/readline.c	2015-02-18 11:10:55.652803033 -0800
@@ -533,7 +533,15 @@
 
       /* EOF typed to a non-blank line is a <NL>. */
       if (c == EOF && rl_end)
-	c = NEWLINE;
+      {
+        _rl_internal_char_cleanup ();
+        eof_found = 1;
+#if defined (READLINE_CALLBACKS)
+        return 0;
+#else
+        return (eof_found);
+#endif
+      }
 
       /* The character _rl_eof_char typed to blank line, and not as the
 	 previous character is interpreted as EOF. */