(split) LDP: Update original to LDP v3.51.

[linuxjm/LDP_man-pages.git] / original / man3 / fdim.3

diff --git a/original/man3/fdim.3 b/original/man3/fdim.3
index bb3dedd..62dac84 100644 (file)
--- a/original/man3/fdim.3
+++ b/original/man3/fdim.3
@@ -1,9 +1,12 @@
 .\" Copyright 2003 Walter Harms, Andries Brouwer
 .\" and Copyright 2008, Linux Foundation, written by Michael Kerrisk
 .\"     <mtk.manpages@gmail.com>
-.\" Distributed under GPL.
 .\"
-.TH FDIM 3 2008-08-11 "" "Linux Programmer's Manual"
+.\" %%%LICENSE_START(GPL_NOVERSION_ONELINE)
+.\" Distributed under GPL
+.\" %%%LICENSE_END
+.\"
+.TH FDIM 3 2010-09-20 "" "Linux Programmer's Manual"
 .SH NAME
 fdim, fdimf, fdiml \- positive difference
 .SH SYNOPSIS
@@ -25,9 +28,14 @@ Feature Test Macro Requirements for glibc (see
 .ad l
 .BR fdimf (),
 .BR fdiml ():
-_XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE; or
+.RS 4
+_XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE ||
+_POSIX_C_SOURCE\ >=\ 200112L;
+.br
+or
 .I cc\ -std=c99
-.ad b
+.RE
+.ad
 .SH DESCRIPTION
 These functions return the positive difference, max(\fIx\fP-\fIy\fP,0),
 between their arguments.
@@ -70,7 +78,7 @@ These functions do not set
 .\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6796
 .SH VERSIONS
 These functions first appeared in glibc in version 2.1.
-.SH "CONFORMING TO"
+.SH CONFORMING TO
 C99, POSIX.1-2001.
-.SH "SEE ALSO"
+.SH SEE ALSO
 .BR fmax (3)