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2001-04-27[lcd4linux @ 2001-04-27 05:04:57 by reinelt]reinelt1-6/+14
replaced OPEN_MAX with sysconf() replaced mktemp() with mkstemp() unlock serial port if open() fails
2000-08-10[lcd4linux @ 2000-08-10 09:44:09 by reinelt]reinelt1-11/+17
new debugging scheme: error(), info(), debug() uses syslog if in daemon mode
2000-04-07[lcd4linux @ 2000-04-07 05:42:20 by reinelt]reinelt1-0/+159
UUCP style lockfiles for the serial port