static int ask_userauth(SSH_SESSION *session){ int ret=0; enter_function(); if(session->auth_service_asked) ret = 0; else if(ssh_service_request(session,"ssh-userauth")) ret = -1; else session->auth_service_asked++; leave_function(); return ret; }
static int ask_userauth(ssh_session session) { int rc = 0; enter_function(); if (session->auth_service_asked) { rc = 0; } else if (ssh_service_request(session,"ssh-userauth")) { rc = -1; } else { session->auth_service_asked++; } leave_function(); return rc; }