Added a n_missing parameter to casereader_create_filter_missing.

[pspp-builds.git] / src / data / casereader.h

diff --git a/src/data/casereader.h b/src/data/casereader.h
index 6d719c6128da45b9fbd8f6635741132053311816..ffbd17323ffc32274c69ce8c41f7598170a08d16 100644 (file)
--- a/src/data/casereader.h
+++ b/src/data/casereader.h
@@ -98,6 +98,7 @@ struct casereader *
 casereader_create_filter_missing (struct casereader *,
                                   const struct variable **vars, size_t var_cnt,
                                   enum mv_class,
+                                 casenumber *n_missing,
                                   struct casewriter *exclude);
 
 struct casereader *
@@ -112,4 +113,8 @@ casereader_create_translator (struct casereader *, size_t output_value_cnt,
                               bool (*destroy) (void *aux),
                               void *aux);
 
+struct casereader *
+casereader_create_arithmetic_sequence (struct casereader *,
+                                       double first, double increment);
+
 #endif /* data/casereader.h */