- fcntl(journal_fd, F_SETFD, fcntl(journal_fd, F_GETFD) | FD_CLOEXEC);
- fchown(journal_fd, exim_uid, exim_gid);
- fchmod(journal_fd, SPOOL_MODE);
+ (void)fcntl(journal_fd, F_SETFD, fcntl(journal_fd, F_GETFD) | FD_CLOEXEC);
+ (void)fchown(journal_fd, exim_uid, exim_gid);
+ (void)fchmod(journal_fd, SPOOL_MODE);