Changed int to bool in dict_get_weight and sort_active_file_in_place

[pspp] / src / math / sort.h

diff --git a/src/math/sort.h b/src/math/sort.h
index 267384b29c2c71a88eafa9e5af02e6706bbb3af5..bccf494aea83078b13258bda5e8d74a16e939736 100644 (file)
--- a/src/math/sort.h
+++ b/src/math/sort.h
@@ -60,7 +60,7 @@ void sort_destroy_criteria (struct sort_criteria *);
 struct casefile *sort_execute (struct casereader *,
                                const struct sort_criteria *);
 
-int sort_active_file_in_place (const struct sort_criteria *);
+bool sort_active_file_in_place (const struct sort_criteria *);
 
 struct casefile *sort_active_file_to_casefile (const struct sort_criteria *);