New comment by pullmoll on void-packages repository

https://github.com/void-linux/void-packages/pull/11854#issuecomment-508650246
Comment:
@yopito You cannot test for a `typedef <some_type> __time64_t;` with `#if !defined(__time64_t)` because the typedef is not a macro. You could perhaps try to include `<linux/time.h>` and `typedef __kernel_time64_t __time64_t;` but I have no idea how to avoid a conflicting typedef.