getdtablesize(2)           DG/UX 4.30            getdtablesize(2)



     NAME
          getdtablesize - Return the number of open files the current
          process can have.

     SYNOPSIS
          int   getdtablesize  ( )

     PARAMETERS
          None.

     DESCRIPTION
          Returns the number of open files the current process can
          have.  This number is a system constant, NOFILE, guaranteed
          to be at least 20.

     ACCESS CONTROL
          None.

     RETURN VALUE
          NOFILE         The number of open files that the current
                         process may have.

     EXCEPTIONS
          None.

     SEE ALSO
          The related manual sections:  close(2), dup(2), fcntl(2),
          open(2), select(2).



























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