cc:  [email protected]
Subject: Re: Re: [ast-developers] sfio mmap() read support broken?
--------

> is there a sfmakestreamreadonly() call to make the stream returned by
> sftmp() read-only once the command substitution filled it up?
> 
> 

The sfset() function does this and I call this in the code.  However, in
order to use mmap() I need to setbuf() the buffer to NULL which I will do for
the next alpha.

David Korn
[email protected]
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