On 3 April 2013 19:27, Phong Vo <[email protected]> wrote: > > Dave asked me about this yesterday so I looked. > > sftmp() creates a stream for both read and write so it has a buffer. > That buffer will continue to be used even if the stream is turned into a > file stream. If the stream is read-only, the shell could reset its buffer > to NULL to cause mmap() to be used.
is there a sfmakestreamreadonly() call to make the stream returned by sftmp() read-only once the command substitution filled it up? Ced -- Cedric Blancher <[email protected]> Institute Pasteur _______________________________________________ ast-developers mailing list [email protected] http://lists.research.att.com/mailman/listinfo/ast-developers
