Date: Sun, 23 Apr 2017 12:53:45 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: Ngie Cooper <ngie@FreeBSD.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r317315 - head/lib/libc/gen Message-ID: <20170423095345.GC57674@kib.kiev.ua> In-Reply-To: <201704230317.v3N3HWtd040005@repo.freebsd.org> References: <201704230317.v3N3HWtd040005@repo.freebsd.org>
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On Sun, Apr 23, 2017 at 03:17:32AM +0000, Ngie Cooper wrote: > Author: ngie > Date: Sun Apr 23 03:17:32 2017 > New Revision: 317315 > URL: https://svnweb.freebsd.org/changeset/base/317315 > > Log: > Note that getpagesize(3) can return -1 on failure getpagesize() cannot fail. This change only confuses the readers. > > MFC after: 5 weeks > Sponsored by: Dell EMC Isilon > > Modified: > head/lib/libc/gen/getpagesize.3 > > Modified: head/lib/libc/gen/getpagesize.3 > ============================================================================== > --- head/lib/libc/gen/getpagesize.3 Sun Apr 23 03:16:38 2017 (r317314) > +++ head/lib/libc/gen/getpagesize.3 Sun Apr 23 03:17:32 2017 (r317315) > @@ -28,7 +28,7 @@ > .\" @(#)getpagesize.3 8.1 (Berkeley) 6/4/93 > .\" $FreeBSD$ > .\" > -.Dd June 4, 1993 > +.Dd April 22, 2017 > .Dt GETPAGESIZE 3 > .Os > .Sh NAME > @@ -51,6 +51,9 @@ management calls. > The page size is a system > page size and may not be the same as the underlying > hardware page size. > +.Sh RETURN VALUES > +.Nm > +returns the number of bytes in a page on success, -1 on failure. > .Sh SEE ALSO > .Xr pagesize 1 , > .Xr sbrk 2
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