---- old/generator.c
-+++ new/generator.c
-@@ -626,7 +626,8 @@ int unchanged_file(char *fn, struct file
+diff --git a/generator.c b/generator.c
+--- a/generator.c
++++ b/generator.c
+@@ -637,7 +637,8 @@ int unchanged_file(char *fn, struct file_struct *file, STRUCT_STAT *st)