[Boost-users] filtering stream fpos

Subject: [Boost-users] filtering stream fpos
From: Christian Meesters (meesters_at_[hidden])
Date: 2011-01-05 11:22:38

Hi,

is there something like fpos for boost's filtering streams? If so, I
must have overlooked it in the docs.

Or, if this fpos-thing does not work out: I would like to remember the
position where I left a (potentially gzipped) file and resume work
(reading only) on that file in subsequent function calls. Is this
somehow possible?

TIA
Christian

PS Happy New Year everybody! (Better late than never ...)