6481     win_T	*old_curwin = curwin;  in ex_splitview()  local
6564 	    do_exedit(eap, old_curwin);  in ex_splitview()
6567 	    if (curwin != old_curwin  in ex_splitview()
6568 		    && win_valid(old_curwin)  in ex_splitview()
6569 		    && old_curwin->w_buffer != curbuf  in ex_splitview()
6571 		old_curwin->w_alt_fnum = curbuf->b_fnum;  in ex_splitview()
6583 	do_exedit(eap, old_curwin);  in ex_splitview()
6870     win_T	*old_curwin)	    // curwin before doing a split or NULL  in do_exedit()  argument
6940 		      old_curwin == NULL ? curwin : NULL);  in do_exedit()
6971 		    + (old_curwin != NULL ? ECMD_OLDBUF : 0)  in do_exedit()
6974 		    , old_curwin == NULL ? curwin : NULL) == FAIL)  in do_exedit()
6977 	    if (old_curwin != NULL)  in do_exedit()
7031     if (old_curwin != NULL  in do_exedit()
7033 	    && curwin != old_curwin  in do_exedit()
7034 	    && win_valid(old_curwin)  in do_exedit()
7035 	    && old_curwin->w_buffer != curbuf  in do_exedit()
7037 	old_curwin->w_alt_fnum = curbuf->b_fnum;  in do_exedit()