4.3BSD-Reno/share/man/cat2/getdtablesize.0

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GETDTABLESIZE(2)	      1990		 GETDTABLESIZE(2)



NNAAMMEE
     getdtablesize - get descriptor table size

SSYYNNOOPPSSIISS
     nnffddss == ggeettddttaabblleessiizzee(())
     iinntt nnffddss;;

DDEESSCCRRIIPPTTIIOONN
     Each process has a fixed size descriptor table, which is
     guaranteed to have at least 20 slots.  The entries in the
     descriptor table are numbered with small integers starting
     at 0.  The call _g_e_t_d_t_a_b_l_e_s_i_z_e returns the size of this
     table.

SSEEEE AALLSSOO
     close(2), dup(2), open(2), select(2)







































Printed 7/27/90               June				1