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GETDTABLECOUNT(2)           BSD System Calls Manual          GETDTABLECOUNT(2)

NAME
     getdtablecount -- get descriptor table count

SYNOPSIS
     #include <&lt;unistd.h>&gt;

     int
     getdtablecount(void);

DESCRIPTION
     getdtablecount returns the number of file descriptors the process cur-
     rently has open.

SEE ALSO
     getrlimit(2), getdtablesize(3)

HISTORY
     The getdtablecount function appeared in OpenBSD 5.2.

BSD                            January 26, 2014                            BSD