--- /dev/null
+Fix breakage on android-21 due "conflicting type for '__errno'"
+
+diff -u -r ../bash-4.3/y.tab.c ./y.tab.c
+--- ../bash-4.3/y.tab.c 2014-02-11 10:57:47.000000000 -0500
++++ ./y.tab.c 2014-12-16 05:39:58.047338124 -0500
+@@ -280,7 +280,6 @@
+ extern int bash_input_fd_changed;
+ #endif
+
+-extern int errno;
+ /* **************************************************************** */
+ /* */
+ /* "Forward" declarations */