64 	c_undo_t *vu = &el->el_chared.c_undo;  in cv_undo()
65 	c_redo_t *r = &el->el_chared.c_redo;  in cv_undo()
76 	r->action = el->el_chared.c_vcmd.action;  in cv_undo()
88 	c_kill_t *k = &el->el_chared.c_kill;  in cv_yank()
294 		if (n || el->el_chared.c_vcmd.action != (DELETE|INSERT))  in cv_next_word()
340 	int action = el->el_chared.c_vcmd.action;  in cv_delfini()
345 	if (el->el_chared.c_vcmd.pos == 0)  in cv_delfini()
349 	size = (int)(el->el_line.cursor - el->el_chared.c_vcmd.pos);  in cv_delfini()
352 	el->el_line.cursor = el->el_chared.c_vcmd.pos;  in cv_delfini()
367 	el->el_chared.c_vcmd.action = NOP;  in cv_delfini()
408 	el->el_chared.c_undo.buf	= el_calloc(EL_BUFSIZ,  in ch_init()
409 	    sizeof(*el->el_chared.c_undo.buf));  in ch_init()
410 	if (el->el_chared.c_undo.buf == NULL)  in ch_init()
412 	el->el_chared.c_undo.len	= -1;  in ch_init()
413 	el->el_chared.c_undo.cursor	= 0;  in ch_init()
414 	el->el_chared.c_redo.buf	= el_calloc(EL_BUFSIZ,  in ch_init()
415 	    sizeof(*el->el_chared.c_redo.buf));  in ch_init()
416 	if (el->el_chared.c_redo.buf == NULL)  in ch_init()
418 	el->el_chared.c_redo.pos	= el->el_chared.c_redo.buf;  in ch_init()
419 	el->el_chared.c_redo.lim	= el->el_chared.c_redo.buf + EL_BUFSIZ;  in ch_init()
420 	el->el_chared.c_redo.cmd	= ED_UNASSIGNED;  in ch_init()
422 	el->el_chared.c_vcmd.action	= NOP;  in ch_init()
423 	el->el_chared.c_vcmd.pos	= el->el_line.buffer;  in ch_init()
425 	el->el_chared.c_kill.buf	= el_calloc(EL_BUFSIZ,  in ch_init()
426 	    sizeof(*el->el_chared.c_kill.buf));  in ch_init()
427 	if (el->el_chared.c_kill.buf == NULL)  in ch_init()
429 	el->el_chared.c_kill.mark	= el->el_line.buffer;  in ch_init()
430 	el->el_chared.c_kill.last	= el->el_chared.c_kill.buf;  in ch_init()
431 	el->el_chared.c_resizefun	= NULL;  in ch_init()
432 	el->el_chared.c_resizearg	= NULL;  in ch_init()
433 	el->el_chared.c_aliasfun	= NULL;  in ch_init()
434 	el->el_chared.c_aliasarg	= NULL;  in ch_init()
459 	el->el_chared.c_undo.len	= -1;  in ch_reset()
460 	el->el_chared.c_undo.cursor	= 0;  in ch_reset()
462 	el->el_chared.c_vcmd.action	= NOP;  in ch_reset()
463 	el->el_chared.c_vcmd.pos	= el->el_line.buffer;  in ch_reset()
465 	el->el_chared.c_kill.mark	= el->el_line.buffer;  in ch_reset()
520 	newbuffer = el_realloc(el->el_chared.c_kill.buf, newsz *  in ch_enlargebufs()
528 	oldkbuf = el->el_chared.c_kill.buf;  in ch_enlargebufs()
530 	el->el_chared.c_kill.buf = newbuffer;  in ch_enlargebufs()
531 	el->el_chared.c_kill.last = newbuffer +  in ch_enlargebufs()
532 					(el->el_chared.c_kill.last - oldkbuf);  in ch_enlargebufs()
533 	el->el_chared.c_kill.mark = el->el_line.buffer +  in ch_enlargebufs()
534 					(el->el_chared.c_kill.mark - oldbuf);  in ch_enlargebufs()
539 	newbuffer = el_realloc(el->el_chared.c_undo.buf,  in ch_enlargebufs()
546 	el->el_chared.c_undo.buf = newbuffer;  in ch_enlargebufs()
548 	newbuffer = el_realloc(el->el_chared.c_redo.buf,  in ch_enlargebufs()
552 	el->el_chared.c_redo.pos = newbuffer +  in ch_enlargebufs()
553 			(el->el_chared.c_redo.pos - el->el_chared.c_redo.buf);  in ch_enlargebufs()
554 	el->el_chared.c_redo.lim = newbuffer +  in ch_enlargebufs()
555 			(el->el_chared.c_redo.lim - el->el_chared.c_redo.buf);  in ch_enlargebufs()
556 	el->el_chared.c_redo.buf = newbuffer;  in ch_enlargebufs()
563 	if (el->el_chared.c_resizefun)  in ch_enlargebufs()
564 		(*el->el_chared.c_resizefun)(el, el->el_chared.c_resizearg);  in ch_enlargebufs()
577 	el_free(el->el_chared.c_undo.buf);  in ch_end()
578 	el->el_chared.c_undo.buf = NULL;  in ch_end()
579 	el_free(el->el_chared.c_redo.buf);  in ch_end()
580 	el->el_chared.c_redo.buf = NULL;  in ch_end()
581 	el->el_chared.c_redo.pos = NULL;  in ch_end()
582 	el->el_chared.c_redo.lim = NULL;  in ch_end()
583 	el->el_chared.c_redo.cmd = ED_UNASSIGNED;  in ch_end()
584 	el_free(el->el_chared.c_kill.buf);  in ch_end()
585 	el->el_chared.c_kill.buf = NULL;  in ch_end()
802 	el->el_chared.c_resizefun = f;  in ch_resizefun()
803 	el->el_chared.c_resizearg = a;  in ch_resizefun()
810 	el->el_chared.c_aliasfun = f;  in ch_aliasfun()
811 	el->el_chared.c_aliasarg = a;  in ch_aliasfun()