Return the page size.
Source position: go32.pp line 103
| function get_page_size: LongInt; | 
Returns the size of a single memory page.
Return value: Size of a single page in bytes.
| Remark: | The returned size is typically 4096 bytes. | 
For an example, see get_meminfo.
Check the int31error variable.
| 
 | Return information on the available memory. |