Function diff_filespec_size

diff.c:698–709

like fill_mmfile, but only for size, so we can avoid retrieving blob */

/* like fill_mmfile, but only for size, so we can avoid retrieving blob */
static unsigned long diff_filespec_size(struct repository *r,
					struct diff_filespec *one)
{
	struct diff_populate_filespec_options dpf_options = {
		.check_size_only = 1,
	};

	if (!DIFF_FILE_VALID(one))
		return 0;
	diff_populate_filespec(r, one, &dpf_options);
	return one->size;
}

static int count_trailing_blank(mmfile_t *mf)
{