* Linux with libc6 (glibc-2.1):
  OK

* Linux with libc6 (glibc-2.0.7):
  OK

* Linux with libc5:
  OK

* Solaris 2.7:
  OK

* Solaris 2.6:
  OK

* OSF/1 4.0d:
  OK

* Irix 6.5:
  OK

* HP-UX 10.20:
  OK

* AIX 4.2:
  OK

* SunOS 4:
  OK when configured --enable-static --disable-shared
  (gcc cannot create shared libraries without relocations)

* FreeBSD 3.3:
  OK

* BeOS 5:
  OK

* Win32 with MSVC 4.0:
  OK

* Win32 with MSVC 5.0:
  OK