C++ and C

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2 total messages Started by Fabrizio Cane Tue, 17 Nov 1992 13:07

#653

Author: Fabrizio Cane
Date: Tue, 17 Nov 1992 13:07

36 lines
1151 bytes

hi

I have a problem when I try to interface the gnu C++ to
the standard C functions. I want to use for example a C
routine ( let be socket() ) in a C++ program.

main(int argc, char* argv[])
{
...
    socket(parameters);
...
}

At compile time I have the following warning:

main.C: In function `int  main (int, char **)':
main.C: warning: implicit declaration of function `socket()'

The program works bu I would like to remove these 
warnings and apparently I cant do it using

extern int socket()
or
extern int socket(...)
or 
extern int socket('parameter declaration')

because in this case the linker does not find the
expected C++ object of socket() that is named 
socket_??_???_ because of the parameter check !

Any idea about that ?

Thank you
Fab

Re: C++ and C

#663

Author: Ab Wilson
Date: Wed, 18 Nov 1992 13:50

11 lines
782 bytes

Try

extern "C" int sockect(<parameters>);

and RTFM,
	Ab.
-- 
+--------------------------------------------------------------------+
| Who's opinions did you say these were?    |    naw@planet.bt.co.uk |
+--------------------------------------------------------------------+

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