Problem calling extern(C) function

[AuoroP via Digitalmars-d-learn]

Thank you!!!

All I have to do is 


> -----Original Message-----
> From: digitalmars-d-learn at puremagic.com
> Sent: Mon, 15 Dec 2014 17:54:51 +0000
> To: digitalmars-d-learn at puremagic.com
> Subject: Re: Problem calling extern(C) function
> 
> On Monday, 15 December 2014 at 17:48:32 UTC, AuoroP via
> Digitalmars-d-learn wrote:
>>     ulong jpegSize,
> 
> Without looking too closely, this sets off an alarm to me: C's
> long and D's long are not really compatible because C's long has
> variable size and D's long is 64 bit.
> 
> I'd say try "import core.stdc.config;" and replace all instances
> of ulong with c_ulong and all instances of long with c_long when
> interfacing with C.

Adam D. Ruppe, I have two words for you: thank you!!! I just changed jpegSize from ulong to uint and it worked! I think I had given up so I really cannot express the joy you've given me so thank you again!

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