_check_mtime(); for (int depth = 127; depth >= 0; depth--) { readNode(buf, x, offset);
_check_mtime(); for (int depth = 31; depth >= 0; depth--) { readNode(buf, x, offset);
_check_mtime(); for (int depth = 127; depth >= 0; depth--) { readNode(buf, x, offset);
_check_mtime(); for (int depth = 127; depth >= 0; depth--) { readNode(buf, x, offset);
_check_mtime(); for (int depth = 31; depth >= 0; depth--) { readNode(buf, x, offset);
_check_mtime(); for (int depth = 31; depth >= 0; depth--) { readNode(buf, x, offset);