From: | Larry Rosenman <ler(at)lerctr(dot)org> |
---|---|
To: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
Cc: | ohp(at)pyrenet(dot)fr, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Unixware Patch (Was: Re: Beta2 Tag'd and Bundled ...) |
Date: | 2003-09-03 20:56:27 |
Message-ID: | 373680000.1062622587@lerlaptop.iadfw.net |
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Thread: | |
Lists: | pgsql-hackers |
--On Wednesday, September 03, 2003 16:51:51 -0400 Bruce Momjian
<pgman(at)candle(dot)pha(dot)pa(dot)us> wrote:
> Larry Rosenman wrote:
>> > From UnixWare:
>>
>> $ cc -O -Kpthread test_thread.c -o test_thread -lsocket -lnsl
>> UX:acomp: WARNING: "test_thread.c", line 60: argument #3 incompatible
>> with prototype: pthread_create()
>> UX:acomp: WARNING: "test_thread.c", line 61: argument #3 incompatible
>> with prototype: pthread_create()
>> $ ./test_thread
>> Your functions are all thread-safe
>> $
>
> Well, that's great news, and so clear too!
>
> I am curious about the compiler warnings.
>
> What does your OS want for the 3rd argument of pthread_create()? I
> thought a void pointer would be OK for everyone:
>
> pthread_create(&thread1, NULL, (void *) func_call_1, NULL);
void *(*start_routine)(void*)
Here is our man page:
http://lerami.lerctr.org:8458/en/man/html.3pthread/pthread_create.3pthread.
html
LER
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 972-414-9812 E-Mail: ler(at)lerctr(dot)org
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749
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