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From: Catonano <catonano@gmail.com>
To: Mark H Weaver <mhw@netris.org>
Cc: guile-user@gnu.org
Subject: Re: unsigned-int
Date: Thu, 22 Jun 2017 21:55:48 +0200	[thread overview]
Message-ID: <CAJ98PDw+GUTxrkhGChvx=woCe13iNdxiore9gjw3gJPg68Q_Jg@mail.gmail.com> (raw)
In-Reply-To: <CAJ98PDyDicSvXWDpo0q3--u-xSp3_hsT0yfNwabTw0HuZbEc3Q@mail.gmail.com>

2017-06-22 21:33 GMT+02:00 Catonano <catonano@gmail.com>:

> 2017-06-22 21:13 GMT+02:00 Catonano <catonano@gmail.com>:
> >
> >
> > I apologize if my questions are naive.
> > I wrote my last scrap of C code in about 2004 and it never was my thing
> > Also the manual is a great reference but not a great tutorial and I'm
> not a great reader, probably.
>
> Something that is concerning me is that in the example  a "rows" variable
> and a "columns" variable get declared as
>
> unsigned int rows;
> unsigned short columns;
>
> and then they get passed as arguments to freexl_worksheet_dimensions as
>
> &rows, &columns
>
> like this
>
> ret = freexl_worksheet_dimensions (handle, &rows, &columns);
>
> In scheme I am NOT declaring anything because I don't now how to
>

Maybe you make a bytevector the size of <type>

and then you use bytevector->pointer ?

Ah !


  reply	other threads:[~2017-06-22 19:55 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-22  9:42 unsigned-int Catonano
2017-06-22  9:56 ` unsigned-int Catonano
2017-06-22 16:20 ` unsigned-int Mark H Weaver
2017-06-22 19:13   ` unsigned-int Catonano
2017-06-22 19:33     ` unsigned-int Catonano
2017-06-22 19:55       ` Catonano [this message]
2017-06-22 20:01         ` unsigned-int Catonano
2017-06-22 20:53           ` unsigned-int Catonano
2017-06-23 12:37       ` unsigned-int Mark H Weaver
2017-06-23 12:16     ` unsigned-int Mark H Weaver
2017-06-24  9:17       ` unsigned-int Catonano

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