* [Caml-list] really_input won't read in an entire file... @ 2006-04-08 10:58 Jonathan Roewen 2006-04-10 15:28 ` Gerd Stolpmann 0 siblings, 1 reply; 3+ messages in thread From: Jonathan Roewen @ 2006-04-08 10:58 UTC (permalink / raw) To: OCaml Hi, Here's an example running in the toplevel, which doesn't seem to work: # let ic = open_in "C:/texture.raw";; val ic : in_channel = <abstr> # let len = in_channel_length ic;; val len : int = 196608 # let buf = String.create len;; val buf : string = .... # really_input ic buf 0 len;; Exception: End_of_file. Is reading it chunk-by-chunk the only reliable way to read in an entire file? Seems fairly useless to me... Jonathan ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Caml-list] really_input won't read in an entire file... 2006-04-08 10:58 [Caml-list] really_input won't read in an entire file Jonathan Roewen @ 2006-04-10 15:28 ` Gerd Stolpmann 2006-04-10 15:31 ` Jonathan Roewen 0 siblings, 1 reply; 3+ messages in thread From: Gerd Stolpmann @ 2006-04-10 15:28 UTC (permalink / raw) To: Jonathan Roewen; +Cc: OCaml Am Samstag, den 08.04.2006, 22:58 +1200 schrieb Jonathan Roewen: > Hi, > > Here's an example running in the toplevel, which doesn't seem to work: > > # let ic = open_in "C:/texture.raw";; Use open_in_bin. Looks like a text/binary mode problem. > val ic : in_channel = <abstr> > # let len = in_channel_length ic;; > val len : int = 196608 > # let buf = String.create len;; > val buf : string = .... > # really_input ic buf 0 len;; > Exception: End_of_file. > > Is reading it chunk-by-chunk the only reliable way to read in an > entire file? Seems fairly useless to me... > > Jonathan > > _______________________________________________ > Caml-list mailing list. Subscription management: > http://yquem.inria.fr/cgi-bin/mailman/listinfo/caml-list > Archives: http://caml.inria.fr > Beginner's list: http://groups.yahoo.com/group/ocaml_beginners > Bug reports: http://caml.inria.fr/bin/caml-bugs > -- ------------------------------------------------------------ Gerd Stolpmann * Viktoriastr. 45 * 64293 Darmstadt * Germany gerd@gerd-stolpmann.de http://www.gerd-stolpmann.de Phone: +49-6151-153855 Fax: +49-6151-997714 ------------------------------------------------------------ ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Caml-list] really_input won't read in an entire file... 2006-04-10 15:28 ` Gerd Stolpmann @ 2006-04-10 15:31 ` Jonathan Roewen 0 siblings, 0 replies; 3+ messages in thread From: Jonathan Roewen @ 2006-04-10 15:31 UTC (permalink / raw) To: Gerd Stolpmann; +Cc: OCaml > > # let ic = open_in "C:/texture.raw";; > > Use open_in_bin. Looks like a text/binary mode problem. Ah, so it is :-) Thanks ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2006-04-10 15:31 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-04-08 10:58 [Caml-list] really_input won't read in an entire file Jonathan Roewen 2006-04-10 15:28 ` Gerd Stolpmann 2006-04-10 15:31 ` Jonathan Roewen
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