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-rw-r--r--reftable/record.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/reftable/record.h b/reftable/record.h
index fd80cd451d..0d96fbfd1b 100644
--- a/reftable/record.h
+++ b/reftable/record.h
@@ -62,6 +62,12 @@ struct reftable_record_vtable {
/* Are two records equal? This assumes they have the same type. Returns 0 for non-equal. */
int (*equal)(const void *a, const void *b, int hash_size);
+ /*
+ * Compare keys of two records with each other. The records must have
+ * the same type.
+ */
+ int (*cmp)(const void *a, const void *b);
+
/* Print on stdout, for debugging. */
void (*print)(const void *rec, int hash_size);
};
@@ -114,6 +120,7 @@ struct reftable_record {
};
/* see struct record_vtable */
+int reftable_record_cmp(struct reftable_record *a, struct reftable_record *b);
int reftable_record_equal(struct reftable_record *a, struct reftable_record *b, int hash_size);
void reftable_record_print(struct reftable_record *rec, int hash_size);
void reftable_record_key(struct reftable_record *rec, struct strbuf *dest);