
GETDTABLESIZE(2)           UNIX Programmer's Manual           GETDTABLESIZE(2)

NNAAMMEE
     ggeettddttaabblleessiizzee - get descriptor table size

SSYYNNOOPPSSIISS
     ##iinncclluuddee <<uunniissttdd..hh>>

     _i_n_t
     ggeettddttaabblleessiizzee(_v_o_i_d)

DDEESSCCRRIIPPTTIIOONN
     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geettddttaabblleessiizzee() returns the
     size of this table.

SSEEEE AALLSSOO
     close(2),  dup(2),  open(2),  select(2)

HHIISSTTOORRYY
     The ggeettddttaabblleessiizzee function call appeared in 4.2BSD.

4.2 Berkeley Distribution       March 10, 1991                               1









































