fp_ub             121 lib/stdio-impl.h #  define fp_ub ((struct __sfileext *) fp->_ext._base)->_ub
fp_ub             128 lib/stdio-impl.h #  define fp_ub ((struct __sfileext *) fp_->_ext._base)->_ub
fp_ub             130 lib/stdio-impl.h #  define fp_ub fp_->_ub