Function create_temp

merge-ll.c:177–186

};

static void create_temp(mmfile_t *src, char *path, size_t len)
{
	int fd;

	xsnprintf(path, len, ".merge_file_XXXXXX");
	fd = xmkstemp(path);
	if (write_in_full(fd, src->ptr, src->size) < 0)
		die_errno("unable to write temp-file");
	close(fd);
}

/*
 * User defined low-level merge driver support.