diff -u -r ../memcached-1.5.5/memcached.c ./memcached.c
--- ../memcached-1.5.5/memcached.c	2018-02-13 05:09:37.000000000 +0000
+++ ./memcached.c	2018-02-13 14:15:00.622511540 +0000
@@ -14,6 +14,7 @@
  *      Brad Fitzpatrick <brad@danga.com>
  */
 #include "memcached.h"
+#include "getsubopt.h"
 #ifdef EXTSTORE
 #include "storage.h"
 #endif
@@ -57,7 +58,7 @@
 
 /* FreeBSD 4.x doesn't have IOV_MAX exposed. */
 #ifndef IOV_MAX
-#if defined(__FreeBSD__) || defined(__APPLE__) || defined(__GNU__)
+#if defined(__FreeBSD__) || defined(__APPLE__) || defined(__GNU__) || defined(__ANDROID__)
 # define IOV_MAX 1024
 /* GNU/Hurd don't set MAXPATHLEN
  * http://www.gnu.org/software/hurd/hurd/porting/guidelines.html#PATH_MAX_tt_MAX_PATH_tt_MAXPATHL */