Converts an OSError object to a string representation.
Source
String toString() { StringBuffer sb = new StringBuffer(); sb.write("OS Error"); if (!message.isEmpty) { sb..write(": ")..write(message); if (errorCode != noErrorCode) { sb..write(", errno = ")..write(errorCode.toString()); } } else if (errorCode != noErrorCode) { sb..write(": errno = ")..write(errorCode.toString()); } return sb.toString(); }