xgetc
c = xgetc(1);
c = xgetc(0);
return (xgetc(0) & 0xff);
int xgetc(int fn);
while (--rmdr > 0 && (c = xgetc(file)) != 0 && c != EOF)
int xgetc(FILE *);
extern int xgetc(IOBuf *);
if ((c = xgetc(ioobj)) == -1)
if ((c1 = xgetc(ioobj)) == -1)
if ((c2 = xgetc(ioobj)) == -1) {
if ((c1 = xgetc(ioobj)) == -1)
if ((c2 = xgetc(ioobj)) == -1) {
int c = xgetc(obj);
if ((c = xgetc(obj)) == -1) {
if (xgetc(obj) != -1) {
if ((this->gxc = xgetc(obj)) == -1) {
if ((c = xgetc(obj)) == -1) {