The _O_* constants are defined as O_* in the os module.
diff --git a/Doc/lib/libmsvcrt.tex b/Doc/lib/libmsvcrt.tex
index f85be1d..481117b 100644
--- a/Doc/lib/libmsvcrt.tex
+++ b/Doc/lib/libmsvcrt.tex
@@ -25,16 +25,16 @@
\begin{funcdesc}{setmode}{fd, flags}
Set the line-end translation mode for the file descriptor \var{fd}.
- To set it to text mode, \var{flags} should be \constant{_O_TEXT};
- for binary, it should be \constant{_O_BINARY}.
+ To set it to text mode, \var{flags} should be \constant{os.O_TEXT};
+ for binary, it should be \constant{os.O_BINARY}.
\end{funcdesc}
\begin{funcdesc}{open_osfhandle}{handle, flags}
Create a C runtime file descriptor from the file handle
\var{handle}. The \var{flags} parameter should be a bit-wise OR of
- \constant{_O_APPEND}, \constant{_O_RDONLY}, and \constant{_O_TEXT}.
- The returned file descriptor may be used as a parameter to
- \function{os.fdopen()} to create a file object.
+ \constant{os.O_APPEND}, \constant{os.O_RDONLY}, and
+ \constant{os.O_TEXT}. The returned file descriptor may be used as a
+ parameter to \function{os.fdopen()} to create a file object.
\end{funcdesc}
\begin{funcdesc}{get_osfhandle}{fd}