Bug#1097938: startpar: ftbfs with GCC-15

[Jesse Smith]

On 2025-09-05 15:46, Thorsten Glaser wrote:
> On Fri, 5 Sep 2025, Jesse Smith wrote:
> 
>> Also, compiling startpar with gcc instead of g++ would work.
> 
> No: GCC 15 now defaults to C23 by default, which forces its own
> bool/true/false upon you.
> 

I'm blissfully still on GCC 12 and Clang so this hasn't shown up for me 
yet. Okay, I'm applying the above patch (thanks Mark).

I have also fixed some issues/warnings on non-Linux systems.

These changes have been tested and are working for me, but I'd like to 
get another tester before I make the next version official. Anyone want 
to try out the 0.67 branch and confirm it's working as expected? If so 
I'll make it the new official latest version of startpar.

The 0.67 branch can be found here: 
https://github.com/slicer69/startpar/tree/0.67

Jesse