void mainloop(int port1, int port2, int silent, int alpha, long usec_threshold, char *name1, char *name2, char *format)
{
unsigned char c1, c2;
void mainloop(int port1, int port2, int silent, int alpha, long usec_threshold, char *name1, char *name2, char *format)
{
unsigned char c1, c2;