__libc symbols

[Loic Domaigne]

Hello Roland! 

> Define your own functions by these names in your own library, and have
> applications link against that.

[snip]

> You can use dlsym, RTLD_NEXT to find the original libc functions to call
> rather than calling __libc_*.

I just followed your advises... It works like a charm!!!

The whole DCE/RPC base 1.1 (200 Kloc) compiled cleanly. And anything seems
to works fine (so far)!! 
 
Thanks a lot Roland. Though I knew about /dlsym()/ and how symbols work, I
didn't had connected the things together. Inexperience, I guess ;-)

And the sugar: now I have a somewhat more 'portable' DCEthreads library.
Cool, I won't have to make a fix each new glibc release :-D


Again, many, many thanks. 

Cheers, 
Loic. 

-- 
--
// Sender address goes to /dev/null (!!) 
// Use my 32/64 bits, ANSI C89, compliant email-address instead:   

unsigned y[]=
{0,34432,26811,16721,41866,63119,61007,48155,26147,10986};
void x(z){putchar(z);}; unsigned t; 
main(i){if(i<10){t=(y[i]*47560)%65521;x(t>>8);x(t&255);main(++i);}}

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