Editores de texto (Windows e Linux)

#include <stdio.h>
#include <stdlib.h>

#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__TOS_WIN__) || defined(__WINDOWS__)
#define EDITOR "notepad"
#else
#define EDITOR "emacs"
#endif

int main() {
    printf( "Now I'm going to start your text editor!\n" );
    system( EDITOR );
    printf( "Good-bye!\n" );
    return 0;
 }