Re: [Haskell-cafe] c2hs and structs?
On Sat, 2007-08-04 at 23:59 +0100, Magnus Therning wrote: > I can't seem to find any information on how to deal with C functions > that return a (pointer to a) struct. C2hs tells me there's no automatic > support for marshalling structs (I'm using version 0.14.5). > > If I'm to do it by hand, is there a preferred way? (E.g. make the type > adhere to the type Storable.) Yes, you want to make it an instance of Storable. You can use c2hs's get and set hooks to help with this. Duncan ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
[Haskell-cafe] c2hs and structs?
I can't seem to find any information on how to deal with C functions that return a (pointer to a) struct. C2hs tells me there's no automatic support for marshalling structs (I'm using version 0.14.5). If I'm to do it by hand, is there a preferred way? (E.g. make the type adhere to the type Storable.) /M -- Magnus Therning (OpenPGP: 0xAB4DFBA4) [EMAIL PROTECTED] Jabber: [EMAIL PROTECTED] http://therning.org/magnus Unreadable code, Why would anyone use it? Learn a better way. -- Geoff Kuenning's contribution to the 2004 Perl Haiku Contest, Haikus about Perl - 'Dishonerable Mention' winner pgpvEivZj1ap4.pgp Description: PGP signature ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
