@subsection @code{isnanf}
@findex isnanf
-Gnulib module: ---
+Gnulib module: isnanf
Portability problems fixed by Gnulib:
@itemize
+@item
+This function is missing on some platforms:
+MacOS X 10.3, AIX 5.1, HP-UX 11.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
-@item
-This function is missing on some platforms:
-MacOS X 10.3, AIX 5.1, HP-UX 11.
@end itemize