getdtablesize(2)
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getdtablesize System Call
Return the number of open files the current process can have.
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SYNTAX
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).
DG/UX 4.00 Page 1
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