Add syslog.h; rename lib_rawprintf() to syslog()

NxWidgets/UnitTests/CButtonArray/cbuttonarraytest.hxx

NxWidgets/UnitTests/CCheckBox/ccheckboxtest.hxx

NxWidgets/UnitTests/CGlyphButton/cglyphbuttontest.hxx

NxWidgets/UnitTests/CImage/cimagetest.hxx

NxWidgets/UnitTests/CKeypad/ckeypadtest.hxx

...ets/UnitTests/CLatchButtonArray/clatchbuttonarraytest.hxx

NxWidgets/UnitTests/CListBox/clistboxtest.hxx

NxWidgets/UnitTests/CProgressBar/cprogressbartest.hxx

NxWidgets/UnitTests/CRadioButton/cradiobuttontest.hxx

...itTests/CScrollbarHorizontal/cscrollbarhorizontaltest.hxx

...s/UnitTests/CScrollbarVertical/cscrollbarverticaltest.hxx

...gets/UnitTests/CSliderHorizonal/csliderhorizontaltest.hxx

NxWidgets/UnitTests/CSliderVertical/csliderverticaltest.hxx

apps/examples/adc/adc.h

apps/examples/buttons/buttons_main.c

apps/examples/can/can.h

apps/examples/cdcacm/cdcacm.h

apps/examples/composite/composite.h

apps/examples/igmp/igmp.h

apps/examples/nettest/nettest.h