Portability problems fixed by Gnulib:
@itemize
+@item
This function is missing on some platforms:
-MacOS X 10.3, FreeBSD 6.0, OpenBSD 4.5, Cygwin, mingw, Interix 3.5, BeOS.
+MacOS X 10.3, FreeBSD 6.0, OpenBSD 4.5, Minix 3.1.8, Cygwin, mingw, Interix 3.5, BeOS.
+@item
+This function is not declared on some platforms:
+OSF/1 5.1.
+@item
+The declaration of this function in C++ compilation units has C++ linkage, not
+C linkage, on some platforms:
+HP-UX 11.00.
@end itemize
Portability problems not fixed by Gnulib: