readc
c = readc(1); /* 1 -> Want EOF returns */
int readc(bool);
c = readc(1);
c = readc(1);
c = readc(1);
c = readc(1);
if (c == '\\' && (c = readc(1)) == '\n')
c = readc(0);
c = readc(0);
c = readc();
c = readc();
while ((i = readc()) != ' ' && i != '\n');
int readc(void);
while ((i = readc()) != '\n') {
while ((c = readc()) != 'Y' && c != 'N') {
c = readc();
c = readc();
c = readc();
c = readc();
c = readc();
if ((b = readc()) == '?') {
b = readc();