From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael Kerrisk (man-pages)" Subject: Re: [PATCH] copysign.3: wfix Date: Sat, 26 Oct 2013 11:23:32 +1300 Message-ID: <526AEF64.1060604@gmail.com> References: <1381721276-17604-1-git-send-email-penght@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1381721276-17604-1-git-send-email-penght-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org> Sender: linux-man-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Peng Haitao Cc: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-man@vger.kernel.org On 14.10.2013 16:27, Peng Haitao wrote: > Signed-off-by: Peng Haitao Applied. Thanks, Michael > --- > man3/copysign.3 | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/man3/copysign.3 b/man3/copysign.3 > index 2e35b68..65f6c79 100644 > --- a/man3/copysign.3 > +++ b/man3/copysign.3 > @@ -63,7 +63,10 @@ or > .ad b > .SH DESCRIPTION > The > -.BR copysign () > +.BR copysign (), > +.BR copysignf (), > +and > +.BR copysignl () > functions return a value whose absolute value matches > that of > .IR x , > @@ -104,8 +107,7 @@ This function is defined in IEC 559 (and the appendix with > recommended functions in IEEE 754/IEEE 854). > .SH NOTES > On architectures where the floating-point formats are not IEEE 754 compliant, > -the > -.BR copysign () > +these > functions may treat a negative zero as positive. > .SH SEE ALSO > .BR signbit (3) > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ My next Linux/UNIX system programming course: -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html