env_fd            333 dmtcpplugin.cpp   int env_fd = dup(dmtcp_protected_environ_fd());
env_fd            334 dmtcpplugin.cpp   JASSERT(env_fd != -1)(env_fd)(dmtcp_protected_environ_fd());
env_fd            335 dmtcpplugin.cpp   lseek(env_fd, 0, SEEK_SET);
env_fd            352 dmtcpplugin.cpp     close(env_fd);
env_fd            361 dmtcpplugin.cpp    int count = Util::readLine(env_fd, env_buf, MAXSIZE);
env_fd            390 dmtcpplugin.cpp   close(env_fd);