X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fmath%2Fsort.h;fp=src%2Fmath%2Fsort.h;h=99395eb89eedfde6f134b10d7dd76380ee56a656;hb=4e57d32680bf79fc93f7cd0d5b92a2c713211972;hp=06227d64ba670cd21013d4b267134fd10238b5c7;hpb=86189d786fc34c9da174b5018bec27640f7062e4;p=pspp

diff --git a/src/math/sort.h b/src/math/sort.h
index 06227d64ba..99395eb89e 100644
--- a/src/math/sort.h
+++ b/src/math/sort.h
@@ -39,5 +39,10 @@ struct casewriter *sort_distinct_create_writer (const struct subcase *,
                                                 sort_distinct_combine_func *,
                                                 sort_distinct_destroy_func *,
                                                 void *aux);
+struct casereader *sort_distinct_execute (struct casereader *,
+                                          const struct subcase *,
+                                          sort_distinct_combine_func *,
+                                          sort_distinct_destroy_func *,
+                                          void *aux);
 
 #endif /* math/sort.h */