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-rw-r--r--src/output.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/output.c b/src/output.c
index 47c3c47..bef37fd 100644
--- a/src/output.c
+++ b/src/output.c
@@ -1,5 +1,5 @@
/* This file is part of GNU cflow
- Copyright (C) 1997, 2005, 2007, 2009, 2010 Sergey Poznyakoff
+ Copyright (C) 1997, 2005, 2007, 2009, 2010, 2011 Sergey Poznyakoff
GNU cflow is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -313,7 +313,7 @@ direct_tree(int lev, int last, Symbol *sym)
return;
set_active(sym);
for (p = linked_list_head(sym->callee); p; p = p->next) {
- set_level_mark(lev+1, is_printable(p->next));
+ set_level_mark(lev+1, !is_last(p));
direct_tree(lev+1, is_last(p), (Symbol*)p->data);
}
clear_active(sym);
@@ -337,7 +337,7 @@ inverted_tree(int lev, int last, Symbol *sym)
return;
set_active(sym);
for (p = linked_list_head(sym->caller); p; p = p->next) {
- set_level_mark(lev+1, is_printable(p->next));
+ set_level_mark(lev+1, !is_last(p));
inverted_tree(lev+1, is_last(p), (Symbol*)p->data);
}
clear_active(sym);

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