X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=inline;f=doc%2Fposix-functions%2Fhypot.texi;h=eda9a6be02f30489fb292586194dc86a7f5dad3b;hb=d93e239a6a447bb45b77121739015760aad15584;hp=84d4b9d54a24e1d80737495407414445fd84a510;hpb=80fc442c212439b65a2fba722b17529aba2aa1ae;p=gnulib.git

diff --git a/doc/posix-functions/hypot.texi b/doc/posix-functions/hypot.texi
index 84d4b9d54..eda9a6be0 100644
--- a/doc/posix-functions/hypot.texi
+++ b/doc/posix-functions/hypot.texi
@@ -4,12 +4,20 @@
 
 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/hypot.html}
 
-Gnulib module: hypot
+Gnulib module: hypot or hypot-ieee
 
-Portability problems fixed by Gnulib:
+Portability problems fixed by either Gnulib module @code{hypot} or @code{hypot-ieee}:
 @itemize
 @end itemize
 
+Portability problems fixed by Gnulib module @code{hypot-ieee}:
+@itemize
+@item
+When the arguments are mixed NaN and Infinity, this function returns a wrong
+value on some platforms:
+OSF/1 5.1, mingw, MSVC 9.
+@end itemize
+
 Portability problems not fixed by Gnulib:
 @itemize
 @end itemize