update debian/copyright for copyright changes up to year bump

[gnulib.git] / doc / posix-functions / modff.texi

diff --git a/doc/posix-functions/modff.texi b/doc/posix-functions/modff.texi
index f483e5f..4618b95 100644 (file)
--- a/doc/posix-functions/modff.texi
+++ b/doc/posix-functions/modff.texi
@@ -2,17 +2,30 @@
 @section @code{modff}
 @findex modff
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/modff.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/modff.html}
 
-Gnulib module: ---
+Gnulib module: modff or modff-ieee
 
-Portability problems fixed by Gnulib:
+Portability problems fixed by either Gnulib module @code{modff} or @code{modff-ieee}:
 @itemize
+@item
+This function is missing on some platforms:
+Minix 3.1.8, AIX 5.1, HP-UX 11.
+@item
+This function is only defined as a buggy macro with arguments on some platforms:
+MSVC 9.
 @end itemize
 
-Portability problems not fixed by Gnulib:
+Portability problems fixed by Gnulib module @code{modff-ieee}:
 @itemize
 @item
-This function is missing on some platforms:
-MacOS X 10.3, AIX 5.1, HP-UX 11.
+This function has problems with a NaN argument on some platforms:
+NetBSD 5.1, OpenBSD 4.9, Solaris 9, Cygwin.
+@item
+This function has problems with infinite arguments on some platforms:
+IRIX 6.5, OSF/1 5.1, mingw.
+@end itemize
+
+Portability problems not fixed by Gnulib:
+@itemize
 @end itemize