Refer to new POSIX:2008 standard.
[gnulib.git] / doc / posix-functions / atan.texi
index 833a45d..44ebcf4 100644 (file)
@@ -2,7 +2,7 @@
 @section @code{atan}
 @findex atan
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/atan.html}
+POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/atan.html}
 
 Gnulib module: ---