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-rw-r--r--unpack-trees.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/unpack-trees.h b/unpack-trees.h
new file mode 100644
index 0000000..fee7da4
--- /dev/null
+++ b/unpack-trees.h
@@ -0,0 +1,37 @@
+#ifndef UNPACK_TREES_H
+#define UNPACK_TREES_H
+
+struct unpack_trees_options;
+
+typedef int (*merge_fn_t)(struct cache_entry **src,
+ struct unpack_trees_options *options);
+
+struct unpack_trees_options {
+ int reset;
+ int merge;
+ int update;
+ int index_only;
+ int nontrivial_merge;
+ int trivial_merges_only;
+ int verbose_update;
+ int aggressive;
+ const char *prefix;
+ int pos;
+ struct dir_struct *dir;
+ merge_fn_t fn;
+
+ int head_idx;
+ int merge_size;
+
+ struct cache_entry *df_conflict_entry;
+};
+
+extern int unpack_trees(struct object_list *trees,
+ struct unpack_trees_options *options);
+
+int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o);
+int twoway_merge(struct cache_entry **src, struct unpack_trees_options *o);
+int bind_merge(struct cache_entry **src, struct unpack_trees_options *o);
+int oneway_merge(struct cache_entry **src, struct unpack_trees_options *o);
+
+#endif