code: def _xbm(h):
      """X bitmap (X10 or X11)"""
      if h.startswith(b"#define "):
          return "xbm"
  
file_path: catboost/contrib/tools/python3/src/Lib/email/mime/image.py
imports: from email import encoders
  from email.mime.nonmultipart import MIMENonMultipart
label_desc: Use image node_id 12 for calling a global function with example usage: _xbm(h) and returns: str