MNTTAB(4)                                               MNTTAB(4)



     NAME
          mnttab - mounted file system table

     SYNOPSIS
          #include <mnttab.h>

     DESCRIPTION
          mnttab resides in directory /etc and contains a table of
          devices, mounted by the mount(1M) command, in the following
          structure as defined by <mnttab.h>:

               struct   mnttab {
                        char       mt_dev[32];
                        char       mt_filsys[32];
                        short      mt_ro_flg;
                        time_t     mt_time;
               };

          Each entry is 70 bytes in length; the first 32 bytes are the
          null-padded name of the place where the special file is
          mounted; the next 32 bytes represent the null-padded root
          name of the mounted special file; the remaining 6 bytes
          contain the mounted special file's read/write permissions
          and the date on which it was mounted.

          The maximum number of entries in mnttab is based on the
          system parameter NMOUNT located in /etc/master.d/kernel,
          which defines the number of allowable mounted special files.

     SEE ALSO
          mount(1M), setmnt(1M) in the System Administrator's
          Reference Manual.

     ORIGIN
          AT&T V.3




















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