READ_DATA_PENDING 132 io.c           #    define READ_DATA_PENDING(fp) ((fp)->_IO_read_ptr != (fp)->_IO_read_end)
READ_DATA_PENDING 136 io.c           #    define READ_DATA_PENDING(fp) ((fp)->_gptr < (fp)->_egptr)
READ_DATA_PENDING 141 io.c           #  define READ_DATA_PENDING(fp) ((fp)->FILE_COUNT > 0)
READ_DATA_PENDING 144 io.c           #  define READ_DATA_PENDING(fp) ((fp)->FILE_READPTR < (fp)->FILE_READEND)
READ_DATA_PENDING 147 io.c           #  define READ_DATA_PENDING(fp) (fp->_state._eof == 0)
READ_DATA_PENDING 149 io.c           #  define READ_DATA_PENDING(fp) (((unsigned int)((*(fp))->_flag) & _IOEOF) == 0)
READ_DATA_PENDING 153 io.c           #  define READ_DATA_PENDING(fp) (!feof(fp))