Lines Matching refs:fg
1448 * process the string available via fg (get a char)
1450 * assuming the first call to *fg gets the char di-
1456 unbksl(bool cstyle, int (*fg)(void), void (*fp)(int))
1460 fc = (*fg)();
1477 c = (*fg)();
1521 if ((c = (*fg)()) >= '0' && c <= '7')
1548 if ((c = (*fg)()) >= '0' && c <= '9')
