DragonFlyBSD

diff --git a/lib/libc/gen/sysconf.3 b/lib/libc/gen/sysconf.3

index cde5404..c60d134 100644

--- a/lib/libc/gen/sysconf.3

+++ b/lib/libc/gen/sysconf.3

@@ -28,7 +28,7 @@

.\" @(#)sysconf.3 8.3 (Berkeley) 4/19/94

.\" $FreeBSD: src/lib/libc/gen/sysconf.3,v 1.8.2.6 2001/12/14 18:33:51 ru Exp $

.\"

-.Dd October 26, 2015

+.Dd July 22, 2016

.Dt SYSCONF 3

.Os

.Sh NAME

@@ -117,6 +117,9 @@ The number of processors online.

The maximum number of open files per user id.

.It Dv _SC_PAGESIZE

The size of a system page in bytes.

+.It Dv _SC_PAGE_SIZE

+Equivalent to

+.Dv _SC_PAGESIZE.

.It Dv _SC_RE_DUP_MAX

The maximum number of repeated occurrences of a regular expression

permitted when using interval notation.

@@ -176,6 +179,12 @@ The version of

.St -p1003.2

with which the system attempts to comply.

.El

+.Pp

+These values also exist, but may not be standard:

+.Bl -tag -width 6n

+.It Dv _SC_PHYS_PAGES

+The number of pages of physical memory.

+.El

.Sh RETURN VALUES

If the call to

.Fn sysconf