John Clements <cleme...@brinckerhoff.org> writes: > I want to read a chunk from the middle of a 50-megabyte file. As far > as I can see, there are no random-access file primitives currently in > DrRacket. Also, I don't see a "skip-bytes", so it looks like I should > be allocating a junk buffer and then repeatedly calling read-bytes to > read the skipped portion into the junk buffer. > > Tell me if there's a simpler way to do this; doc pointers always appreciated. > http://docs.racket-lang.org/reference/port-buffers.html?q=binary-input-p#%28def._%28%28quote._~23~25kernel%29._file-position%29%29
I think this should do the job. Cheers, Rotty -- Andreas Rottmann -- <http://rotty.yi.org/> _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/dev
