2154 	if (buf->size - buf->pos < len) {  in buf_write()
2158 	strncpy(buf->p + buf->pos, s, len);  in buf_write()
2159 	buf->pos += len;  in buf_write()
2406 	if (fwrite(b->p, 1, b->pos, file) != b->pos) {  in write_buf()
2429 	if (st.st_size != b->pos)  in write_if_changed()
2432 	tmp = NOFAIL(malloc(b->pos));  in write_if_changed()
2433 	if (fread(tmp, 1, b->pos, file) != b->pos)  in write_if_changed()
2436 	if (memcmp(tmp, b->p, b->pos) != 0)  in write_if_changed()
2456 	char *buf, *pos, *line;  in read_dump()  local
2463 	pos = buf;  in read_dump()
2465 	while ((line = get_line(&pos))) {  in read_dump()
2642 		buf.pos = 0;  in main()