#include #include extern int ve1100(int argc, char** argv); // stampa documenti di vendita tramite form derivati int main(int argc, char **argv) { int rt= -1; const int r= (argc>1)?(atoi(&argv[1][1])):(-1); switch (r) { case 0: rt= ve1100(argc, argv); break; default: error_box("Sintassi: %s [-0 {[params]|[L]}]", argv[0]); break; } return (rt); }