1 diff -Naur rxtx-2.2pre2.orig/src/gnu/io/LPRPort.java rxtx-2.2pre2/src/gnu/io/LPRPort.java
2 --- rxtx-2.2pre2.orig/src/gnu/io/LPRPort.java 2007-04-26 07:26:05.000000000 +0200
3 +++ rxtx-2.2pre2/src/gnu/io/LPRPort.java 2020-05-28 10:20:22.755141415 +0200