code: def getbufsize():
      """
      Return the size of the buffer used in ufuncs.
  
      Returns
      -------
      getbufsize : int
          Size of ufunc buffer in bytes.
  
      """
      return umath.geterrobj()[0]
  
file_path: catboost/contrib/python/numpy/py3/numpy/core/_ufunc_config.py
imports: import collections.abc
  import contextlib
  import contextvars
  from .._utils import set_module
  from .umath import UFUNC_BUFSIZE_DEFAULT, ERR_IGNORE, ERR_WARN, ERR_RAISE, ERR_CALL, ERR_PRINT, ERR_LOG, ERR_DEFAULT, SHIFT_DIVIDEBYZERO, SHIFT_OVERFLOW, SHIFT_UNDERFLOW, SHIFT_INVALID
  from .None import umath
label_desc: Use image node_id 4 for calling a global function with example usage: getbufsize() and returns: umath