X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=doc%2Fposix-functions%2Fhypot.texi;h=eda9a6be02f30489fb292586194dc86a7f5dad3b;hb=d93e239a6a447bb45b77121739015760aad15584;hp=7d7b7f9aa77f6da8077d70d2fe2405c5f3560ab0;hpb=09ef7461110822a3970aa8eebcfaa740996a82f2;p=gnulib.git

diff --git a/doc/posix-functions/hypot.texi b/doc/posix-functions/hypot.texi
index 7d7b7f9aa..eda9a6be0 100644
--- a/doc/posix-functions/hypot.texi
+++ b/doc/posix-functions/hypot.texi
@@ -2,14 +2,22 @@
 @section @code{hypot}
 @findex hypot
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/hypot.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/hypot.html}
 
-Gnulib module: ---
+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