140 			 int num_lines, int num_columns, int begy, int begx)  in NCURSES_SP_NAME()
146     T((T_CALLED("newwin(%p, %d,%d,%d,%d)"), (void *) SP_PARM, num_lines, num_columns,  in NCURSES_SP_NAME()
152 	|| num_columns < 0  in NCURSES_SP_NAME()
158     if (num_columns == 0)  in NCURSES_SP_NAME()
159 	num_columns = screen_columns(SP_PARM) - begx;  in NCURSES_SP_NAME()
162 					num_lines, num_columns, begy, begx, 0);  in NCURSES_SP_NAME()
167 	win->_line[i].text = typeCalloc(NCURSES_CH_T, (unsigned) num_columns);  in NCURSES_SP_NAME()
173 	     ptr < win->_line[i].text + num_columns;  in NCURSES_SP_NAME()
183 newwin(int num_lines, int num_columns, int begy, int begx)  in newwin()  argument
188 				   num_lines, num_columns, begy, begx);  in newwin()
195 derwin(WINDOW *orig, int num_lines, int num_columns, int begy, int begx)  in derwin()  argument
204     T((T_CALLED("derwin(%p,%d,%d,%d,%d)"), (void *) orig, num_lines, num_columns,  in derwin()
210     if (begy < 0 || begx < 0 || orig == 0 || num_lines < 0 || num_columns < 0)  in derwin()
213 	|| begx + num_columns > orig->_maxx + 1)  in derwin()
219     if (num_columns == 0)  in derwin()
220 	num_columns = orig->_maxx + 1 - begx;  in derwin()
225     win = NCURSES_SP_NAME(_nc_makenew) (NCURSES_SP_ARGx num_lines, num_columns,  in derwin()
268 			      int num_columns,  in NCURSES_SP_NAME()
279        (void *) SP_PARM, num_lines, num_columns, begy, begx));  in NCURSES_SP_NAME()
284     if (!dimension_limit(num_lines) || !dimension_limit(num_columns))  in NCURSES_SP_NAME()
302     win->_maxx = (NCURSES_SIZE_T) (num_columns - 1);  in NCURSES_SP_NAME()
314 		      && num_columns == screen_columns(SP_PARM)));  in NCURSES_SP_NAME()
358 	win->_line[i].lastchar = (NCURSES_SIZE_T) (num_columns - 1);  in NCURSES_SP_NAME()
363     if (!is_padwin && (begx + num_columns == screen_columns(SP_PARM))) {  in NCURSES_SP_NAME()