AT_FDCWD AT_REMOVEDIR AT_SYMLINK_NOFOLLOW CLOCK_MONOTONIC CLOCK_MONOTONIC_COARSE CLOCK_MONOTONIC_RAW CLOCK_REALTIME CLOCK_REALTIME_COARSE E2BIG EACCES EADDRINUSE EADDRNOTAVAIL EAFNOSUPPORT EAGAIN EALREADY EBADF EBUSY ECANCELED ECHILD ECONNABORTED ECONNREFUSED ECONNRESET EDEADLK EDESTADDRREQ EDIRINTOSELF EDOM EDQUOT EEXIST EFAULT EFBIG EHOSTDOWN EHOSTUNREACH EILSEQ EINPROGRESS EINTR EINVAL EIO EISCONN EISDIR ELOOP EMFILE EMLINK EMSGSIZE ENAMETOOLONG ENETDOWN ENETRESET ENETUNREACH ENFILE ENOBUFS ENODEV ENOENT ENOEXEC ENOLCK ENOMEM ENOMSG ENOPROTOOPT ENOSPC ENOSYS ENOTBLK ENOTCONN ENOTDIR ENOTEMPTY ENOTHREAD ENOTIMPL ENOTRECOVERABLE ENOTSOCK ENOTSUP ENOTTY ENXIO EOPNOTSUPP EOVERFLOW EPERM EPFNOSUPPORT EPIPE EPROMISEVIOLATION EPROTO EPROTONOSUPPORT EPROTOTYPE ERANGE EROFS ESHUTDOWN ESOCKTNOSUPPORT ESPIPE ESRCH ESTALE ESUCCESS ETIMEDOUT ETOOMANYREFS ETXTBSY EXDEV FD_CLOEXEC F_DUPFD F_GETFD F_GETFL F_GETLK F_ISTTY F_OK F_SETFD F_SETFL F_SETLK F_SETLKW IOV_MAX LOCK_EX LOCK_NB LOCK_SH LOCK_UN MAP_ANON MAP_ANONYMOUS MAP_FILE MAP_FIXED MAP_FIXED_NOREPLACE MAP_NORESERVE MAP_PRIVATE MAP_PURGEABLE MAP_RANDOMIZED MAP_SHARED MAP_STACK MS_ASYNC MS_INVALIDATE MS_SYNC O_ACCMODE O_APPEND O_CLOEXEC O_CREAT O_DIRECT O_DIRECTORY O_EXCL O_EXEC O_NOCTTY O_NOFOLLOW O_NONBLOCK O_RDONLY O_RDWR O_SYNC O_TRUNC O_WRONLY PATH_MAX POLLERR POLLHUP POLLIN POLLNVAL POLLOUT POLLPRI POLLRDHUP POLLRDNORM POLLWRBAND POLLWRNORM PROT_EXEC PROT_NONE PROT_READ PROT_WRITE R_OK SEEK_CUR SEEK_END SEEK_SET STDERR_FILENO STDIN_FILENO STDOUT_FILENO S_IEXEC S_IFBLK S_IFCHR S_IFDIR S_IFIFO S_IFLNK S_IFMT S_IFREG S_IFSOCK S_IREAD S_IRGRP S_IROTH S_IRUSR S_IRWXG S_IRWXO S_IRWXU S_ISGID S_ISUID S_ISVTX S_IWGRP S_IWOTH S_IWRITE S_IWUSR S_IXGRP S_IXOTH S_IXUSR WCONTINUED WEXITED WNOHANG WNOWAIT WSTOPPED WUNTRACED W_OK X_OK _SC_NPROCESSORS_ONLN