3268 static int putbuf(const char *, ssize_t, int);
3567 						if (putbuf("/", 1, 0) != 0)  in vi_hook()
3569 					} else if (putbuf("?", 1, 0) != 0)  in vi_hook()
3577 					putbuf(KSH_VERSION,  in vi_hook()
4085 			while (putbuf(ybuf, yanklen, 0) == 0 && --argcnt > 0)  in vi_cmd()
4097 			while (putbuf(ybuf, yanklen, 0) == 0 && --argcnt > 0)  in vi_cmd()
4343 				if (putbuf(" ", 1, 0) != 0)  in vi_cmd()
4345 				else if (putbuf(sp, argcnt, 0) != 0)  in vi_cmd()
4580 		if (putbuf(ibuf, inslen, insert == REPLACE) != 0)  in redo_insert()
4683 	return (putbuf(s, len, 0));  in x_vi_putbuf()
4687 putbuf(const char *buf, ssize_t len, int repl)  in putbuf()  function
5154 		if (++i < nwords && putbuf(" ", 1, 0) != 0) {  in expand_word()
5272 			rval = putbuf(" ", 1, 0);  in complete_word()