[vdr] [ANNOUNCE] vdr-osdteletext-0.5.1

Udo Richter udo_richter at gmx.de
Sun Aug 21 14:24:55 CEST 2005


Dominique Simon wrote:
> I get some warnings on compiling:
> 
> display.h: In function `bool Display::SetBlink(bool)':
> display.h:49: warning: control reaches end of non-void function 
> `Display::SetBlink(bool)'
> display.h: In function `bool Display::SetConceal(bool)':
> display.h:53: warning: control reaches end of non-void function 
> `Display::SetConceal(bool)'
> Thats on LinVDR 0.6 with gcc 2.95.

<lengthy rant about GCC 2.95, removed>

You can either ignore this or change some lines in display.h:
There are several functions of the form

  if (display) return something; else return somethingelse;

Dropping just the word 'else' wont change the function and should fix
the warning.

Cheers,

Udo



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