X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fmerge.h;h=8bd3384a401818e1352bd7cd94a2a61cc9371695;hb=1870f69a33f783ca49bf1827ba13a0463dbc189a;hp=c9c9c486f1a65046a4b5dcaa2e43efa954962e4a;hpb=43b1296aafe7582e7dbe6c2b6a8b478d7d9b0fcf;p=pspp

diff --git a/src/math/merge.h b/src/math/merge.h
index c9c9c486f1..8bd3384a40 100644
--- a/src/math/merge.h
+++ b/src/math/merge.h
@@ -18,11 +18,12 @@
 #define MATH_MERGE_H 1
 
 #include <stdbool.h>
+#include <stddef.h>
 
-struct case_ordering;
+struct subcase;
 struct casereader;
 
-struct merge *merge_create (const struct case_ordering *);
+struct merge *merge_create (const struct subcase *, size_t);
 void merge_destroy (struct merge *);
 void merge_append (struct merge *, struct casereader *);
 struct casereader *merge_make_reader (struct merge *);