String concatenation

["Srivatsan S" <vatsan007@xxxxxxxxx>]

Hi,
 
I have the following piece of code which compiles properly with gcc version 2.95.3, but gives warnings in 3.2.3. This code piece uses token pasting operator in C (##) for string concatenation.

 
#define SETVALUE(x,y)  x##y
 
main()
{
    char z[20];
    sprintf(z, "%s", SETVALUE("test ", " the program" ));
    printf("z=%s \n", z );
}

How to compile this successfully on 3.2.3 without warnings?

Thanks,
Srivatsan



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