infd              339 ckptserializer.cpp     int infd = _real_dup(pipe_fds[0]);
infd              341 ckptserializer.cpp     _real_dup2(infd, STDIN_FILENO);
infd              348 ckptserializer.cpp     if (infd > STDERR_FILENO) {
infd              349 ckptserializer.cpp       _real_close(infd);