code: func ParseProcMaps(rd io.Reader) ([]*Mapping, error) {
  	s := bufio.NewScanner(rd)
  	return parseProcMapsFromScanner(s)
  }
docs: // ParseProcMaps parses a memory map in the format of /proc/self/maps.
  // ParseMemoryMap should be called after setting on a profile to
  // associate locations to the corresponding mapping based on their
  // address.