CHECK_FILE (fp, NULL);
if (n <= 0)
return NULL;
- __libc_cleanup_region_start (&_IO_funlockfile, fp);
- _IO_flockfile (fp);
+ __libc_cleanup_region_start (&__funlockfile, fp);
+ __flockfile (fp);
count = _IO_getline (fp, buf, n - 1, '\n', 1);
if (count == 0 || (fp->_IO_file_flags & _IO_ERR_SEEN))
result = NULL;