getpagesize function
Return the number of bytes in a page. This is the system's page size, which is not necessarily the same as the hardware page size.
Implementation
int getpagesize() {
_getpagesize ??= Libc()
.dylib
.lookupFunction<ffi.Int32 Function(), _dart_getpagesize>('getpagesize');
return _getpagesize!();
}