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mention PATH_MAX instead of 16.

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christos 2012-07-27 21:33:46 +00:00
parent c359006f4e
commit 7dab8608fa
1 changed files with 12 additions and 10 deletions
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22
lib/libutil/openpty.3
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@ -1,4 +1,4 @@
.\" $NetBSD: openpty.3,v 1.16 2012/07/27 18:22:04 wiz Exp $ .\" $NetBSD: openpty.3,v 1.17 2012/07/27 21:33:46 christos Exp $
.\" .\"
.\" Copyright (c) 1995 .\" Copyright (c) 1995
.\" The Regents of the University of California. All rights reserved. .\" The Regents of the University of California. All rights reserved.
@ -31,7 +31,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE. .\" SUCH DAMAGE.
.\" .\"
.Dd July 22, 2012 .Dd July 27, 2012
.Dt OPENPTY 3 .Dt OPENPTY 3
.Os .Os
.Sh NAME .Sh NAME
@ -71,14 +71,16 @@ is non-null, the filename of the slave is returned in
The length of The length of
.Fa name .Fa name
is limited to is limited to
.Dv 16 .Dv PATH_MAX
characters in the current as any other regular path name, so a buffer of this size should be used.
.Xr ptm 4 .\" .Dv 16
device driver (including the terminating .\" characters in the current
.Dv NUL ) .\" .Xr ptm 4
which limits the maximum to .\" device driver (including the terminating
.Dv 100,000 .\" .Dv NUL )
ptys. .\" which limits the maximum to
.\" .Dv 100,000
.\" ptys.
If If
.Fa termp .Fa termp
is non-null, the terminal parameters of the slave will be set to the is non-null, the terminal parameters of the slave will be set to the