Bug#1091286: xsok: FTBFS on armhf: showscore.c:75:15: error: passing argument 1 of ‘ctime’ from incompatible pointer type [-Wincompatible-pointer-types]

Source: xsok
Followup-For: Bug #1091286
Control: tags -1 patch ftbfs

Hi,

I made the attached small fix very simple to resolve the compilation error.
But how do I test that it works correctly at runtime?
The data array p[] is long integers and this represents data read from a
file and I did not check how the data are coded when writing file content.
My architecture is amd64 and is there a (Debian) tool/command to easily create
an emulation environment to test the generated armhf package?

Thanks,
Patrice