Function show_interdiff

diff-lib.c:709–727

}

void show_interdiff(const struct object_id *oid1, const struct object_id *oid2,
		    int indent, struct diff_options *diffopt)
{
	struct diff_options opts;
	struct strbuf prefix = STRBUF_INIT;

	memcpy(&opts, diffopt, sizeof(opts));
	opts.output_format = DIFF_FORMAT_PATCH;
	opts.output_prefix = idiff_prefix_cb;
	strbuf_addchars(&prefix, ' ', indent);
	opts.output_prefix_data = prefix.buf;
	diff_setup_done(&opts);

	diff_tree_oid(oid1, oid2, "", &opts);
	diffcore_std(&opts);
	diff_flush(&opts);

	strbuf_release(&prefix);
}