diff -Nurd ann_1.1.2/ann2fig/ann2fig.cpp ann_1.1.2-patched/ann2fig/ann2fig.cpp
--- ann_1.1.2/ann2fig/ann2fig.cpp	2010-01-28 05:40:01.000000000 +0100
+++ ann_1.1.2-patched/ann2fig/ann2fig.cpp	2012-09-10 18:42:22.000000000 +0200
@@ -580,6 +580,7 @@
 // procedure.
 //----------------------------------------------------------------------
 
+int
 main(int argc, char **argv)
 {
 	getArgs(argc, argv);						// get input arguments