Re: SDL-News: How to obtain PId of a SDL process in C programme

Subject: Re: SDL-News: How to obtain PId of a SDL process in C programme
From: luyang (luy#atm.mdc.tsinghua.edu.cn)
Date: Thu Apr 08 2004 - 12:41:12 GMT

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-----From "luyang" <luy#atm.mdc.tsinghua.edu.cn> to sdlnews -----

I've solved the problem by use of the function xFindReceiver. I wonder whether there's other solutions to this problem.

        
>======= 2004-04-08 10:51:00 您在来信中写道：=======
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>>-----From "luyang" <luy#atm.mdc.tsinghua.edu.cn> to sdlnews -----
>>
>>Hi,dear members,
>>
>> I am new I met some difficulties when i want to obtain the PId of a SDL process in my C programme.Because this process is created dynamically when the main process receives a specific signal. So i can't use PId_Lit to get it at the beginning.I tried to define it as an external unsigned long variable in C and a SDL_PId variable in SDL using SYNONYM syntax,but i can't pass the PId "self" to the C variable.
>> How can I manage it? Thanks a lot.
>>
>>
>>
>>　　　　　　　　luyang
>>　　　　　　　　luy#atm.mdc.tsinghua.edu.cn
>>　　　　　　　　　　2004-04-08
>>
>>
>>
>>
>>--End text from "luyang" <luy#atm.mdc.tsinghua.edu.cn> to sdlnews ---
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>　　　　　　　　致
>礼！
>
>
>　　　　　　　　luyang
>　　　　　　　　luy#atm.mdc.tsinghua.edu.cn
>　　　　　　　　　　2004-04-08

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　　　　　　　　致
礼！
 
                                 
　　　　　　　　luyang
　　　　　　　　luy#atm.mdc.tsinghua.edu.cn
　　　　　　　　　　2004-04-08

--End text from "luyang" <luy#atm.mdc.tsinghua.edu.cn> to sdlnews ---
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• Next message: Rick Reed TSE: "Re: SDL-News: Powerset of any kind of type"
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