Declare func(void), fix two related errors #178
Merged
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Hi,
Thanks for your continued work on alttab! What do you think about this change that fixes the build with GCC 15.x? (a non-urgent Debian bug was filed about that: https://bugs.debian.org/1096301)
In the C language, a function that accepts no arguments should be declared as func(void), not func(); the latter declares a function that may accept any number of arguments of any type.
The func() declarations hid two errors:
pngfile
parameterThanks in advance for your time, and keep up the great work!