code: def set_c_flags_hook(build_ext, ext):
      """Sets basic compiler flags for compiling C99 code"""
      std_flag = get_c_std_flag(build_ext.compiler)
      if std_flag is not None:
          ext.extra_compile_args.append(std_flag)
  
file_path: catboost/contrib/python/scipy/py3/scipy/_build_utils/compiler_helper.py
imports: import tempfile
  import os
  import sys
  from numpy.distutils.system_info import dict_append
label_desc: Use image node_id 6 for calling a global function with example usage: set_c_flags_hook(build_ext, ext) without return types