Searched refs:_IO_wblen (Results 1 – 2 of 2) sorted by relevance
83 if (pos >= (size_t) (_IO_wblen (fp) + flush_only)) in _IO_wstr_overflow()91 size_t old_wblen = _IO_wblen (fp); in _IO_wstr_overflow()173 if ((ssize_t) offset <= _IO_wblen (fp)) in enlarge_userbuf()196 __wmemcpy (newbuf, oldbuf, _IO_wblen (fp)); in enlarge_userbuf()
537 #define _IO_wblen(fp) ((fp)->_wide_data->_IO_buf_end \ macro