tree_entry_interesting(): refactor into separate smaller functions

diff --git a/merge-recursive.h b/merge-recursive.h
index 34492dbd6ea22d715c98acbeeabe04033ff9a794..c8135b0ec70cc2eb92e5a6fd9353a134fda6b7bf 100644 (file)
--- a/merge-recursive.h
+++ b/merge-recursive.h
@@ -15,9 +15,11 @@ struct merge_options {
        const char *subtree_shift;
        unsigned buffer_output : 1;
        unsigned renormalize : 1;
+       long xdl_opts;
        int verbosity;
        int diff_rename_limit;
        int merge_rename_limit;
+       int rename_score;
        int call_depth;
        struct strbuf obuf;
        struct string_list current_file_set;
@@ -52,6 +54,8 @@ int merge_recursive_generic(struct merge_options *o,
 void init_merge_options(struct merge_options *o);
 struct tree *write_tree_from_memory(struct merge_options *o);
 
+int parse_merge_opt(struct merge_options *out, const char *s);
+
 /* builtin/merge.c */
 int try_merge_command(const char *strategy, struct commit_list *common, const char *head_arg, struct commit_list *remotes);