The reason for SIGSEGV function pointer problem
Mike Wey via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Wed Jun 7 11:00:05 PDT 2017
On 06/07/2017 06:50 PM, Russel Winder via Digitalmars-d-learn wrote:
> So why isn't &checkFrontend a thing of type check_frontend_t*
AFAIK, you would usually translate:
typedef int (check_frontend_t*)(void *args, struct dvb_v5_fe_parms *parms);
into:
alias check_frontend_t = extern(C) int function (void* args,
dvb_v5_fe_parms* parms);
The problem there is that libdvdv5 defines it as (check_frontend_t) and
not (check_frontend_t*).
To get around that you can ommit the * in the declaration of
dvb_scan_transponder, and then you should be able to pass &checkFrontend
to it.
--
Mike Wey
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