Hello Gustavo ,

can you please test the following piece of code with your compilers and check if they're issuing any warnings? Thanks!

#include <stdio.h> int main(int argc, char *argv[]) { char c = 1; if (!(c & ~255)) printf("Thanks!\n"); return 0; } No complains from gcc 3.3.1 on cygwin.

Bye. -- ------------------------------------------------------------------------- Miki Tebeka <miki.tebeka@zoran.com> http://www.cs.bgu.ac.il/~tebeka The only difference between children and adults is the price of the toys.