On Sun, 2006-11-12 at 23:03 +0200, Timo Sirainen wrote:
> If I understood correctly, newer glibcs have added warn_unused_result
> attribute to several functions when compiling with -D_FORTIFY_SOURCE=2.
warn_unused_result means warn if the result is unused even with (void).
This warning is doing w
If I understood correctly, newer glibcs have added warn_unused_result
attribute to several functions when compiling with -D_FORTIFY_SOURCE=2.
I think this is a good idea in general, except there are some cases
where I really don't care if the call succeeds or not. Traditionally
it's been possible
