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[thirdparty/man-pages.git] / man3 / fabs.3

diff --git a/man3/fabs.3 b/man3/fabs.3
index 63b02888b58f07b509b6895a23a688049a2d37a4..986862adc33febf5cb94527ce834a3c0fc51230a 100644 (file)
--- a/man3/fabs.3
+++ b/man3/fabs.3
@@ -1,5 +1,6 @@
 .\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk)
 .\"
+.\" %%%LICENSE_START(VERBATIM)
 .\" Permission is granted to make and distribute verbatim copies of this
 .\" manual provided the copyright notice and this permission notice are
 .\" preserved on all copies.
@@ -19,6 +20,7 @@
 .\"
 .\" Formatted or processed versions of this manual, if unaccompanied by
 .\" the source, must acknowledge the copyright and authors of this work.
+.\" %%%LICENSE_END
 .\"
 .\" References consulted:
 .\"     Linux libc source code
@@ -27,7 +29,7 @@
 .\" Modified Sat Jul 24 19:42:04 1993 by Rik Faith (faith@cs.unc.edu)
 .\" Added fabsl, fabsf, aeb, 2001-06-07
 .\"
-.TH FABS 3  2008-08-05 "" "Linux Programmer's Manual"
+.TH FABS 3  2010-09-20 "" "Linux Programmer's Manual"
 .SH NAME
 fabs, fabsf, fabsl \- absolute value of floating-point number
 .SH SYNOPSIS
@@ -52,7 +54,8 @@ Feature Test Macro Requirements for glibc (see
 .BR fabsf (),
 .BR fabsl ():
 .RS 4
-_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE;
+_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE ||
+_POSIX_C_SOURCE\ >=\ 200112L;
 .br
 or
 .I cc\ -std=c99
@@ -80,13 +83,13 @@ If
 is negative infinity or positive infinity, positive infinity is returned.
 .SH ERRORS
 No errors occur.
-.SH "CONFORMING TO"
+.SH CONFORMING TO
 C99, POSIX.1-2001.
 The variant returning
 .I double
 also conforms to
 SVr4, 4.3BSD, C89.
-.SH "SEE ALSO"
+.SH SEE ALSO
 .BR abs (3),
 .BR cabs (3),
 .BR ceil (3),