parameters: (cppname)
return_statement: return cppname[:-2]+'_capi.h'
docstring: Convert a C++ header file name to a C API header file name.
docstring_summary: Convert a C++ header file name to a C API header file name.
docstring_tokens: Convert a C ++ header file name to a C API header file name .
function: def get_capi_file_name(cppname):
      """ Convert a C++ header file name to a C API header file name. """
      return cppname[:-2]+'_capi.h'
function_tokens: def get_capi_file_name ( cppname ) : return cppname [ : - 2 ] + '_capi.h'