--- src/iob.c.orig	2005-11-07 15:08:34.000000000 +1100
+++ src/iob.c	2013-09-23 18:58:38.000000000 +1000
@@ -238,4 +238,5 @@ char *UT_iob_flatten( UT_iob *iob, size_
 
 int UT_iob_init() {
     UT_mem_pool_create( UTIOB,  sizeof(UT_iob), 10 );
+    return 0;
 }