lib/libedit/chared.c

509 	Char *newbuffer, *oldbuf, *oldkbuf;
525 	newbuffer = el_realloc(el->el_line.buffer, newsz * sizeof(*newbuffer));
526 	if (!newbuffer)
530 	(void) memset(&newbuffer[sz], 0, (newsz - sz) * sizeof(*newbuffer));
534 	el->el_line.buffer = newbuffer;
535 	el->el_line.cursor = newbuffer + (el->el_line.cursor - oldbuf);
536 	el->el_line.lastchar = newbuffer + (el->el_line.lastchar - oldbuf);
538 	el->el_line.limit  = &newbuffer[sz - EL_LEAVE];
543 	newbuffer = el_realloc(el->el_chared.c_kill.buf, newsz *
544 	    sizeof(*newbuffer));
545 	if (!newbuffer)
549 	(void) memset(&newbuffer[sz], 0, (newsz - sz) * sizeof(*newbuffer));
553 	el->el_chared.c_kill.buf = newbuffer;
554 	el->el_chared.c_kill.last = newbuffer +
562 	newbuffer = el_realloc(el->el_chared.c_undo.buf,
563 	    newsz * sizeof(*newbuffer));
564 	if (!newbuffer)
568 	(void) memset(&newbuffer[sz], 0, (newsz - sz) * sizeof(*newbuffer));
569 	el->el_chared.c_undo.buf = newbuffer;
571 	newbuffer = el_realloc(el->el_chared.c_redo.buf,
572 	    newsz * sizeof(*newbuffer));
573 	if (!newbuffer)
575 	el->el_chared.c_redo.pos = newbuffer +
577 	el->el_chared.c_redo.lim = newbuffer +
579 	el->el_chared.c_redo.buf = newbuffer;