void b_main_sink(char * data_ptr);void _main(){char data;data=' ';fscanf (stdin, "%c", &data);b_main_sink(&data);}void b_main_sink(char * data_ptr){char data=*data_ptr;{char result=data+1;printHexCharLine(result);}}
static void main(){char data;data=' ';fscanf (stdin, "%c", &data);b_main_sink(&data);}void b_main_sink(char * data_ptr){char data=*data_ptr;{char result=-1;if (data < CHAR_MAX){result=data+1;printHexCharLine(result);}else{printLine("Input value is too large to perform arithmetic safely.");}}}