This patch brings more consistency in the presentation of comments,
including:
- 2 line spaces between blocks (M4 macro tend to make the file look quite
bulky, so it is making the file more aerated)
- fixes in the length of underlining
- adding a few comments on the reason of the check to ease maintainance
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This attribute for functions was not standard until recently, so
there are a few different possible syntax. With this patch, the
configure script will search for the proper syntax, and define what
is needed to have the attribute compile correctly.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
