fdsi              509 lib/services/services_linux.c                 struct signalfd_siginfo fdsi;
fdsi              512 lib/services/services_linux.c                 s = read(sfd, &fdsi, sizeof(struct signalfd_siginfo));
fdsi              516 lib/services/services_linux.c                 } else if (fdsi.ssi_signo == SIGCHLD) {