big patch from Martin:
- reuse filehandles
- memory leaks fixed
- earlier busy-flag checking with HD44780
- reuse memory for strings in RESULT and hash
- netdev_fast to wavid time-consuming regex
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@393 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
big patch from Martin Hejl:
- use qprintf() where appropriate
- save CPU cycles on gettimeofday()
- add quit() functions to free allocated memory
- fixed lots of memory leaks
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@384 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
moved various /proc parsing to own functions
made some progress with /proc/stat parsing
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@315 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
moved lcd4linux.conf.sample to *.old
lcd4linux.conf.sample with new layout
new plugins 'loadavg' and 'meminfo'
text widget have pre- and postfix
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@311 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
