123   unsigned char socksreq[4]; /* room for GSS-API exchange header only */  in Curl_SOCKS5_gssapi_negotiate()  local
197       socksreq[0] = 1;    /* GSS-API subnegotiation version */  in Curl_SOCKS5_gssapi_negotiate()
198       socksreq[1] = 1;    /* authentication message type */  in Curl_SOCKS5_gssapi_negotiate()
200       memcpy(socksreq + 2, &us_length, sizeof(short));  in Curl_SOCKS5_gssapi_negotiate()
202       code = Curl_write_plain(conn, sock, (char *)socksreq, 4, &written);  in Curl_SOCKS5_gssapi_negotiate()
240     result = Curl_blockread_all(conn, sock, (char *)socksreq, 4, &actualread);  in Curl_SOCKS5_gssapi_negotiate()
249     if(socksreq[1] == 255) { /* status / message type */  in Curl_SOCKS5_gssapi_negotiate()
251             socksreq[0], socksreq[1]);  in Curl_SOCKS5_gssapi_negotiate()
257     if(socksreq[1] != 1) { /* status / messgae type */  in Curl_SOCKS5_gssapi_negotiate()
259             socksreq[0], socksreq[1]);  in Curl_SOCKS5_gssapi_negotiate()
265     memcpy(&us_length, socksreq + 2, sizeof(short));  in Curl_SOCKS5_gssapi_negotiate()
333   socksreq[0] = 1;    /* GSS-API subnegotiation version */  in Curl_SOCKS5_gssapi_negotiate()
334   socksreq[1] = 2;    /* encryption message type */  in Curl_SOCKS5_gssapi_negotiate()
380     memcpy(socksreq + 2, &us_length, sizeof(short));  in Curl_SOCKS5_gssapi_negotiate()
405     memcpy(socksreq + 2, &us_length, sizeof(short));  in Curl_SOCKS5_gssapi_negotiate()
408   code = Curl_write_plain(conn, sock, (char *)socksreq, 4, &written);  in Curl_SOCKS5_gssapi_negotiate()
417     memcpy(socksreq, &gss_enc, 1);  in Curl_SOCKS5_gssapi_negotiate()
418     code = Curl_write_plain(conn, sock, socksreq, 1, &written);  in Curl_SOCKS5_gssapi_negotiate()
437   result = Curl_blockread_all(conn, sock, (char *)socksreq, 4, &actualread);  in Curl_SOCKS5_gssapi_negotiate()
445   if(socksreq[1] == 255) { /* status / message type */  in Curl_SOCKS5_gssapi_negotiate()
447           socksreq[0], socksreq[1]);  in Curl_SOCKS5_gssapi_negotiate()
452   if(socksreq[1] != 2) { /* status / messgae type */  in Curl_SOCKS5_gssapi_negotiate()
454           socksreq[0], socksreq[1]);  in Curl_SOCKS5_gssapi_negotiate()
459   memcpy(&us_length, socksreq + 2, sizeof(short));  in Curl_SOCKS5_gssapi_negotiate()
500     memcpy(socksreq, gss_w_token.value, gss_w_token.length);  in Curl_SOCKS5_gssapi_negotiate()
512     memcpy(socksreq, gss_recv_token.value, gss_recv_token.length);  in Curl_SOCKS5_gssapi_negotiate()
517         (socksreq[0] == 0)?"out GSS-API data":  in Curl_SOCKS5_gssapi_negotiate()
518         ((socksreq[0] == 1)?" GSS-API integrity":" GSS-API confidentiality"));  in Curl_SOCKS5_gssapi_negotiate()
520   conn->socks5_gssapi_enctype = socksreq[0];  in Curl_SOCKS5_gssapi_negotiate()
521   if(socksreq[0] == 0)  in Curl_SOCKS5_gssapi_negotiate()