Luiz Eduardo Gualti wrote: > Compiling "c" attached file in Linux GCC (RedHat 9 distro) all be all > right, but I can't compile on GCC/Win2Kpro (first, converting end lines from > cr+lf to cr), the errors are on gif file. Please don't attach images to mailing lists. Use cut and paste. It looks like you're trying to compile a preprocessed source file. That won't work across systems or even across different compilers/libraries on the same system. Get rid of all that crap at the top and just #include the standard headers. Brian