rem: for(i=0; i<optsnr; i++){ printf("%d", (optsp[i] & 0xFF00)>>8); if ((optsp[i] & 0x00FF) != 0x00FF){
add: for(i = 0; i < optsnr; i++) { printf("%d", (optsp[i] & 0xFF00) >> 8);  if ((optsp[i] & 0x00FF) != 0x00FF)
context: print_options(int optsnr, u_int16_t *optsp){	unsigned int i;	for(i=0; i<optsnr; i++){		printf("%d", (optsp[i] & 0xFF00)>>8);		if ((optsp[i] & 0x00FF) != 0x00FF){			printf(":%d", (optsp[i] & 0x00FF));		} 		printf("%c", (i!=optsnr-1)?',':' ');	}}