753       size_t portion_len;  in wrap()  local
769       for (ep = s, portion_len = 0; ep < es; ep++)  in wrap()
773             portion_len += 2;  in wrap()
775             portion_len += 4;  in wrap()
777             portion_len += 2;  in wrap()
828                   portion_len += insize;  in wrap()
840                       portion_len += 2;  in wrap()
844                     portion_len += 1;  in wrap()
848       portion = XNMALLOC (portion_len, char);  in wrap()
849       overrides = XNMALLOC (portion_len, char);  in wrap()
850       attributes = XNMALLOC (portion_len, char);  in wrap()
994         overrides[portion_len - 2] = UC_BREAK_PROHIBITED;  in wrap()
996       linebreaks = XNMALLOC (portion_len, char);  in wrap()
1034       ulc_width_linebreaks (portion, portion_len, width, startcol, 0,  in wrap()
1041           && portion_len > 0  in wrap()
1044               || memchr (linebreaks, UC_BREAK_POSSIBLE, portion_len) != NULL))  in wrap()
1117         for (i = 0; i < portion_len; i++)  in wrap()