getc
scdp->getc = cpm_serial_getc;
scdp->getc = psc_getc;
scdp->getc = ns16550_getc;
unsigned char (*getc)(void);
if (serial_cd.getc)
while (((ch = scdp->getc()) != '\n') && (ch != '\r')) {
c = getc(stdin);
ch = getc(fp);
c = getc(stdin);
getc(stdin);
c = getc(stdin);
while (getc(fp) != '\n') ; /* flush interrupt description */
switch (getc(stdin)) {
c = getc(fp);
c = getc(fp);