@section @code{realpath}
@findex realpath
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/realpath.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/realpath.html}
Gnulib module: canonicalize-lgpl
@itemize
@item
This function is missing on some platforms:
-mingw, BeOS.
+mingw, MSVC 9, BeOS.
@item
This function does not allow for a NULL @samp{resolved} parameter on
some platforms:
-Solaris.
+MacOS X 10.5, FreeBSD 6.4, OpenBSD 4.4, Solaris 10.
@item
This function does not always return an absolute path on some
platforms:
-Solaris.
+Solaris 10.
@item
This function fails to detect trailing slashes on non-directories on
some platforms:
This function fails to recognize non-directories followed @samp{..} on
some platforms:
cygwin.
+@item
+This function misbehaves on consecutive slashes on some platforms:
+AIX 7.
@end itemize
Portability problems not fixed by Gnulib: