Attach line information to named items. This allows to provide better
location information for messages involving named items. The location of
item itself can't always be used, since the item itself might be empty.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Remove the #ident and $Log$ strings from all the header files and
almost all of the C/C++ source files. I think it is better to get
this done all at once, then to wait for each of the files to be
touched and edited in unrelated patches.