pam_set_item(sshpam_handle, PAM_CONV, (const void *)&null_conv);
if (sshpam_cred_established) {
pam_set_item(sshpam_handle, PAM_CONV, (const void *)&null_conv);
if (sshpam_cred_established) {
pam_setcred(sshpam_handle, PAM_DELETE_CRED);
sshpam_cred_established = 0;
}
if (sshpam_session_open) {
pam_setcred(sshpam_handle, PAM_DELETE_CRED);
sshpam_cred_established = 0;
}
if (sshpam_session_open) {