55     failf(conn->data, "SSPI error: %s failed: %s", function,  in check_sspi_err()
150     failf(data, "Failed to acquire credentials.");  in Curl_SOCKS5_gssapi_negotiate()
197       failf(data, "Failed to initialise security context.");  in Curl_SOCKS5_gssapi_negotiate()
209         failf(data, "Failed to send SSPI authentication request.");  in Curl_SOCKS5_gssapi_negotiate()
223         failf(data, "Failed to send SSPI authentication token.");  in Curl_SOCKS5_gssapi_negotiate()
263       failf(data, "Failed to receive SSPI authentication response.");  in Curl_SOCKS5_gssapi_negotiate()
272       failf(data, "User was rejected by the SOCKS5 server (%u %u).",  in Curl_SOCKS5_gssapi_negotiate()
281       failf(data, "Invalid SSPI authentication response type (%u %u).",  in Curl_SOCKS5_gssapi_negotiate()
305       failf(data, "Failed to receive SSPI authentication token.");  in Curl_SOCKS5_gssapi_negotiate()
327     failf(data, "Failed to determine user name.");  in Curl_SOCKS5_gssapi_negotiate()
391       failf(data, "Failed to query security context attributes.");  in Curl_SOCKS5_gssapi_negotiate()
431       failf(data, "Failed to query security context attributes.");  in Curl_SOCKS5_gssapi_negotiate()
471     failf(data, "Failed to send SSPI encryption request.");  in Curl_SOCKS5_gssapi_negotiate()
482       failf(data, "Failed to send SSPI encryption type.");  in Curl_SOCKS5_gssapi_negotiate()
491       failf(data, "Failed to send SSPI encryption type.");  in Curl_SOCKS5_gssapi_negotiate()
503     failf(data, "Failed to receive SSPI encryption response.");  in Curl_SOCKS5_gssapi_negotiate()
510     failf(data, "User was rejected by the SOCKS5 server (%u %u).",  in Curl_SOCKS5_gssapi_negotiate()
517     failf(data, "Invalid SSPI encryption response type (%u %u).",  in Curl_SOCKS5_gssapi_negotiate()
537     failf(data, "Failed to receive SSPI encryption type.");  in Curl_SOCKS5_gssapi_negotiate()
562       failf(data, "Failed to query security context attributes.");  in Curl_SOCKS5_gssapi_negotiate()
567       failf(data, "Invalid SSPI encryption response length (%lu).",  in Curl_SOCKS5_gssapi_negotiate()
583       failf(data, "Invalid SSPI encryption response length (%lu).",  in Curl_SOCKS5_gssapi_negotiate()