Lines Matching refs:last
280 register int last = strlen(buf);
288 if (last)
289 write(wfd, buf, last);
300 if (last == 0)
304 last--;
308 memset(buf, '\b', last);
309 write(wfd, buf, last);
310 memset(buf, ' ', last);
311 write(wfd, buf, last);
312 memset(buf, '\b', last);
313 write(wfd, buf, last);
314 last = 0;
317 r = last;
328 else if (last > size) {
335 buf[last++] = c;
336 write(wfd, &buf[last - 1], 1);
338 r = --last;
341 r = last;
346 buf[last] = 0;