On Thu, 11 Jan 2024 13:20:38 +0500 Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx> wrote: > Fix following build warning: > warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long long unsigned int’ > Looks good to me, but... grumble. `i' is an integer. That's just how it is, Blame Fortran if you like. Discovering that someone used `i' for an unsigned long long is like seeing struct inode *page; It is surprising, and readers shouldn't be subjected to surprises. `i' is used in two ways here. Twice to iterate across threshold values (as a ULL) and once to iterate across dest_preamble_size, which is an int. It would be better to have two different variables for the two different uses. Ones with more appropriate names than `i'.