digitalmars lib.exe, what does the pagesize mean?

[Frank Benoit]

Kagamin schrieb:
> Frank Benoit Wrote:
> 
>> What does the pagesize mean? When is it needed to increase? What is the
>> cost?
> 
> How's the pagesize related to lib.exe? You should specify context more precisely.

http://www.digitalmars.com/ctg/lib.html
The question is about the -p parameter.