Some older Android libc implementations don't support `fseeko` or `ftello`. This commit adds a new compile-time macro `LIBC_NO_FSEEKO` as well as a usage in CMake for old Android APIs.
Some older Android libc implementations don't support `fseeko` or `ftello`. This commit adds a new compile-time macro `LIBC_NO_FSEEKO` as well as a usage in CMake for old Android APIs.