Re: [fpc-pascal] Get value of PPChar ?

2017-04-17 Thread Jürgen Hestermann 

Am 2017-04-16 um 19:45 schrieb fredvs:
>> And how you'll need to use it will depend upon the function's documentation
> With audio libraries there is a law: NO doc (other that the C header) and NO
> demos.
> So you must guess and explore all by your self.

Now that's a useful working mode!
No bugs will ever exist because no code
behaviour can violate the documentation!

How programming has degraded...

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Re: [fpc-pascal] Get value of PPChar ?

2017-04-17 Thread fredvs 
Hello.

For those who are interested, Thomas Orgis (the creator of mpg123) did
answer: --->

https://sourceforge.net/p/mpg123/bugs/248/

Fre;D



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Re: [fpc-pascal] Get value of PPChar ?

2017-04-17 Thread fredvs 
Free Pascal - General mailing list wrote
> No, your "var PPChar" was still wrong. It's either "var PChar" or "PPChar"
> and nothing else.

Huh, in last commit (5e680a4  10 hours ago) --->

https://github.com/fredvs/uos/blob/master/src/uos_mpg123.pas#L673

Fre;D

PS: Do you agree if I add you to the great contributors ?





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Re: [fpc-pascal] Get value of PPChar ?

2017-04-17 Thread Sven Barth via fpc-pascal 
Am 17.04.2017 00:47 schrieb "fredvs" :
>
> Free Pascal - General mailing list wrote
> > According to the code it also returns 0 with icy_meta being Nil if there
> > is no corresponding data:
> >
https://github.com/georgi/mpg123/blob/master/src/libmpg123/libmpg123.c#L1384
>
> Ha, nice, you did find the only doc available : the source code (that
> contains no comment, of course ;-) )
>
> Yep, this would solve everything.
> In fact solve nothing because the code was ok then ;-)

No, your "var PPChar" was still wrong. It's either "var PChar" or "PPChar"
and nothing else.

Regards,
Sven
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