Lines Matching refs:obuf
740 unsigned char obuf[4]; in atelnet() local
743 obuf[0] = '\0'; in atelnet()
749 obuf[0] = IAC; in atelnet()
750 obuf[1] = 0; in atelnet()
754 obuf[1] = DONT; in atelnet()
756 obuf[1] = WONT; in atelnet()
757 if (obuf[1]) { in atelnet()
759 obuf[2] = *p; in atelnet()
760 obuf[3] = '\0'; in atelnet()
761 if (atomicio(vwrite, nfd, obuf, 3) != 3) in atelnet()
763 obuf[0] = '\0'; in atelnet()