SF bug #827902: ctime is not creation time
New fix for this bug recognizes differing definitions on various systems.
diff --git a/Doc/lib/libposixpath.tex b/Doc/lib/libposixpath.tex
index b3973e3..aa790e7 100644
--- a/Doc/lib/libposixpath.tex
+++ b/Doc/lib/libposixpath.tex
@@ -84,8 +84,9 @@
\end{funcdesc}
\begin{funcdesc}{getctime}{path}
-Return the time of most recent content modification or metadata change
-for \var{path}. The return
+Return the system's ctime which, on some systems (like \UNIX) is the
+time of the last change, and, on others (like Windows), is the
+creation time for \var{path}. The return
value is a number giving the number of seconds since the epoch (see the
\refmodule{time} module). Raise \exception{os.error} if the file does
not exist or is inaccessible.