code: def _collect(results, prefix, name, t):
      results.append(
          "%s - %s - os.getenv(): %r" % (prefix, name, os.getenv(name))
      )
      results.append(
          "%s - %s - os.environ.get(): %r"
          % (prefix, name, os.environ.get(name))
      )
      external_values = _getExternalValues(t, name)
      results.append(
          "%s - %s - external: %r"
          % (prefix, name, external_values[name])
      )
  
file_path: turicreate/src/external/boost/boost_1_68_0/tools/build/test/collect_debug_info.py
imports: import BoostBuild
  import os
  import re
  import sys
label_desc: Use image node_id 2 for calling a global function with example usage: _collect(results, prefix, name, t) without return types