From b45280206e0c0f1fb28559e26ee1eb4488792eca Mon Sep 17 00:00:00 2001
From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Fri, 12 Nov 2004 18:01:15 +0000
Subject: [PATCH] Updates as per suggestions from Fabian Kreutz and AEB

---
 man3/j0.3 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/man3/j0.3 b/man3/j0.3
index a8a0407b1..8afce013a 100644
--- a/man3/j0.3
+++ b/man3/j0.3
@@ -26,6 +26,7 @@
 .\"     386BSD man pages
 .\" Modified Sat Jul 24 19:08:17 1993 by Rik Faith (faith@cs.unc.edu)
 .\" Modified 2002-08-25, aeb
+.\" Modified 2004-11-12 as per suggestion by Fabian Kreutz/AEB
 .\"
 .TH J0 3  2002-08-25 "" "Linux Programmer's Manual"
 .SH NAME
@@ -33,6 +34,7 @@ j0, j0f, j0l, j1, j1f, j1l, jn, jnf, jnl,
 y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl \- Bessel functions
 .SH SYNOPSIS
 .nf
+.B #define _GNU_SOURCE
 .B #include <math.h>
 .sp
 .BI "double j0(double " x );
@@ -90,7 +92,7 @@ The \fBj0f()\fP etc. and \fBj0l()\fP etc. functions are versions that take
 and return float and long double values, respectively.
 .SH "CONFORMING TO"
 The functions returning double conform to SVID 3, BSD 4.3, XPG4,
-POSIX 1003.1-2001. The other functions are C99 requirements.
+POSIX 1003.1-2001.
 .SH BUGS
 There are errors of up to 2e\-16 in the values returned by \fBj0()\fP,
 \fBj1()\fP and \fBjn()\fP for values of \fIx\fP between \-8 and 8.