home *** CD-ROM | disk | FTP | other *** search
- NAME
- RISCOS::ValidateAddr -- perl module that checks an address range
- is valid
-
- SYNOPSIS
- use RISCOS::ValidateAddr;
- $is_valid = validate_addr ($lower_inc, $upper_exc);
-
-
- DESCRIPTION
- This module provides a perl interface to `OS_ValidateAddress'.
- This checks the address range between the lower (inclusive) and
- upper (exclusive) bounds to see if the entire specified range
- maps into physical RAM or ROM. (The memory should actually exist
- unless you've been fiddling with `OS_SetMemMapEntries'.)
-
- Returns `2' if the address range is in ROM, `1' if the address
- range is valid as RAM, `0' if it is not, undefined on error.
-
- AUTHOR
- Nicholas Clark <nick@unfortu.net>
-
-