-#define MNTOPT_RO "ro" /* Read only */
-#define MNTOPT_RW "rw" /* Read/write */
-#define MNTOPT_RQ "rq" /* Read/write with quotas */
-#define MNTOPT_QUOTA "quota" /* Check quotas */
-#define MNTOPT_NOQUOTA "noquota" /* Don't check quotas */
-#define MNTOPT_ONERROR "onerror" /* action to taken on error */
-#define MNTOPT_SOFT "soft" /* Soft mount */
-#define MNTOPT_SEMISOFT "semisoft" /* partial soft, uncommited interface */
-#define MNTOPT_HARD "hard" /* Hard mount */
-#define MNTOPT_SUID "suid" /* Both setuid and devices allowed */
-#define MNTOPT_NOSUID "nosuid" /* Neither setuid nor devices allowed */
-#define MNTOPT_DEVICES "devices" /* Device-special allowed */
-#define MNTOPT_NODEVICES "nodevices" /* Device-special disallowed */
-#define MNTOPT_SETUID "setuid" /* Set uid allowed */
-#define MNTOPT_NOSETUID "nosetuid" /* Set uid not allowed */
-#define MNTOPT_GRPID "grpid" /* SysV-compatible gid on create */
-#define MNTOPT_REMOUNT "remount" /* Change mount options */
-#define MNTOPT_NOSUB "nosub" /* Disallow mounts on subdirs */
-#define MNTOPT_MULTI "multi" /* Do multi-component lookup */
-#define MNTOPT_INTR "intr" /* Allow NFS ops to be interrupted */
-#define MNTOPT_NOINTR "nointr" /* Don't allow interrupted ops */
-#define MNTOPT_PORT "port" /* NFS server IP port number */
-#define MNTOPT_SECURE "secure" /* Secure (AUTH_DES) mounting */
-#define MNTOPT_RSIZE "rsize" /* Max NFS read size (bytes) */
-#define MNTOPT_WSIZE "wsize" /* Max NFS write size (bytes) */
-#define MNTOPT_TIMEO "timeo" /* NFS timeout (1/10 sec) */
-#define MNTOPT_RETRANS "retrans" /* Max retransmissions (soft mnts) */
-#define MNTOPT_ACTIMEO "actimeo" /* Attr cache timeout (sec) */
-#define MNTOPT_ACREGMIN "acregmin" /* Min attr cache timeout (files) */
-#define MNTOPT_ACREGMAX "acregmax" /* Max attr cache timeout (files) */
-#define MNTOPT_ACDIRMIN "acdirmin" /* Min attr cache timeout (dirs) */
-#define MNTOPT_ACDIRMAX "acdirmax" /* Max attr cache timeout (dirs) */
-#define MNTOPT_NOAC "noac" /* Don't cache attributes at all */
-#define MNTOPT_NOCTO "nocto" /* No close-to-open consistency */
-#define MNTOPT_BG "bg" /* Do mount retries in background */
-#define MNTOPT_FG "fg" /* Do mount retries in foreground */
-#define MNTOPT_RETRY "retry" /* Number of mount retries */
-#define MNTOPT_DEV "dev" /* Device id of mounted fs */
-#define MNTOPT_POSIX "posix" /* Get static pathconf for mount */
-#define MNTOPT_MAP "map" /* Automount map */
-#define MNTOPT_DIRECT "direct" /* Automount direct map mount */
-#define MNTOPT_INDIRECT "indirect" /* Automount indirect map mount */
-#define MNTOPT_LLOCK "llock" /* Local locking (no lock manager) */
-#define MNTOPT_IGNORE "ignore" /* Ignore this entry */
-#define MNTOPT_VERS "vers" /* protocol version number indicator */
-#define MNTOPT_PROTO "proto" /* protocol network_id indicator */
-#define MNTOPT_SEC "sec" /* Security flavor indicator */
-#define MNTOPT_SYNCDIR "syncdir" /* Synchronous local directory ops */
-#define MNTOPT_NOSETSEC "nosec" /* Do no allow setting sec attrs */
-#define MNTOPT_NOPRINT "noprint" /* Do not print messages */
-#define MNTOPT_LARGEFILES "largefiles" /* allow large files */
-#define MNTOPT_NOLARGEFILES "nolargefiles" /* don't allow large files */
-#define MNTOPT_FORCEDIRECTIO "forcedirectio" /* Force DirectIO on all files */
-#define MNTOPT_NOFORCEDIRECTIO "noforcedirectio" /* No Force DirectIO */
-#define MNTOPT_DISABLEDIRECTIO "disabledirectio" /* Disable DirectIO ioctls */
-#define MNTOPT_PUBLIC "public" /* Use NFS public file handlee */
-#define MNTOPT_LOGGING "logging" /* enable logging */
-#define MNTOPT_NOLOGGING "nologging" /* disable logging */