Lines Matching defs:pbuf
80 streambuf *pbuf = (select & ios::out) ? put_stream() : (streambuf*)NULL;
81 if (gbuf == pbuf)
86 if (pbuf && ret_val != EOF)
87 ret_val = pbuf->seekoff(off, dir, ios::out);
97 streambuf *pbuf = (select & ios::out) ? put_stream() : (streambuf*)NULL;
98 if (gbuf == pbuf && gbuf != NULL)
103 if (pbuf && ret_val != EOF)
104 ret_val = pbuf->seekpos(pos, ios::out);
113 streambuf *pbuf = put_stream();
114 int put_ret_val = (pbuf && pbuf != gbuf) ? pbuf->sync() : 0;