GETDTABLESIZE(2) BSD Programmer's Manual GETDTABLESIZE(2) NNAAMMEE ggeettddttaabblleessiizzee - get descriptor table size SSYYNNOOPPSSIISS ##iinncclluuddee <<uunniissttdd..hh>> _i_n_t ggeettddttaabblleessiizzee(_v_o_i_d); 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 ggeettddttaabblleessiizzee() returns the size of this table. SSEEEE AALLSSOO close(2), dup(2), open(2), select(2) HHIISSTTOORRYY The ggeettddttaabblleessiizzee function call appeared in 4.2BSD. 4.2 Berkeley Distribution June 4, 1993 1