Re: [Tuxnes-devel] *.h: extern int function() VS int function().

[Mike M. <che...@ya...>]

For functions maby not, however this is what I got...
/usr/bin/ld: Warning: size of symbol `emulators' changed from 44 in
controller.o to 132 in emulator.o
/usr/bin/ld: Warning: size of symbol `renderers' changed from 36 in
controller.o to 252 in renderer.o
/usr/bin/ld: Warning: size of symbol `sounders' changed from 28 in emu.o
to 84 in sounder.o

So things that are extern should stay(and be) extern.

--- Jason Dorje Short <jd...@us...> wrote:

> Mike Mestnik wrote:
> > I saw in, for example, ziploader.h that the function def didn't use
> the
> > extern flag.  The function was used in emu.c and defined in
> ziploader.c. 
> > I was wondering if programs need to use extern at all, since there not
> > exporting anything once linked?
> > 
> > Is it worth removing this flag globaly for tuxnes?
> 
> I find the extern keyword for function prototypes to be annoying.  AFAIK
> 
> it doesn't do anything.
> 
> jason
> 
> 
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