X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=doc%2Fposix-functions%2Fhypotl.texi;h=1c6b06496c693b2240ab395bb51c76732211b184;hb=43fd1e7b5a01623bc59fcf68254ce5be8e0b8d42;hp=d6bb099242b1f4679a4b7c993a118dd1c10f74fe;hpb=4e39aa42880fd6a5c6d55f67c912381c0d0980aa;p=gnulib.git

diff --git a/doc/posix-functions/hypotl.texi b/doc/posix-functions/hypotl.texi
index d6bb09924..1c6b06496 100644
--- a/doc/posix-functions/hypotl.texi
+++ b/doc/posix-functions/hypotl.texi
@@ -4,15 +4,26 @@
 
 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/hypotl.html}
 
-Gnulib module: ---
+Gnulib module: hypotl or hypotl-ieee
 
-Portability problems fixed by Gnulib:
+Portability problems fixed by either Gnulib module @code{hypotl} or @code{hypotl-ieee}:
 @itemize
+@item
+This function is missing on some platforms:
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Interix 3.5, BeOS.
+@item
+This function produces very imprecise results on some platforms:
+OpenBSD 5.1/SPARC.
 @end itemize
 
-Portability problems not fixed by Gnulib:
+Portability problems fixed by Gnulib module @code{hypotl-ieee}:
 @itemize
 @item
-This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Interix 3.5, BeOS.
+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