[unix-history] / usr / man / man2 / getdtablesize.2

.TH GETDTABLESIZE 2 "12 February 1983"
.UC 4
.SH NAME
getdtablesize \- get descriptor table size
.SH SYNOPSIS
.nf
.ft B
nds = getdtablesize()
int nds;
.fi
.SH DESCRIPTION
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
.I getdtablesize
returns the size of this table.
.SH "SEE ALSO"
close(2), dup(2), open(2)
Commit	Line	Data
3fb466ea C	1	.TH GETDTABLESIZE 2 "12 February 1983"
	2	.UC 4
	3	.SH NAME
	4	getdtablesize \- get descriptor table size
	5	.SH SYNOPSIS
	6	.nf
	7	.ft B
	8	nds = getdtablesize()
	9	int nds;
	10	.fi
	11	.SH DESCRIPTION
	12	Each process has a fixed size descriptor table
	13	which is guaranteed to have at least 20 slots. The entries in
	14	the descriptor table are numbered with small integers starting at 0.
	15	The call
	16	.I getdtablesize
	17	returns the size of this table.
	18	.SH "SEE ALSO"
	19	close(2), dup(2), open(2)