copyright.tex: Add 1995 to copyright message.

lib.tex: add libimp; remove bogus warning about lineii.
libmath.tex: document hypot().
libmd5.tex: rename md5.md5() to md5.new().
libposix.tex: document chown().
libposixfile.tex: openfile() instead of fileopen().
libsocket.tex: document gethostbyaddr().
libtypes.tex: add footnote explaining why readline() keeps the newline.
ref3.tex: correct typos, add back*quotes to index.
ref4.tex: don't use \verb inside footnote.
ref5.tex: explain repr() and str() and add them + back*quotes to index.
ref6.tex: correct typo, don't use \verb in footnote.
ref7.tex: don't use \verb in footnote.

1 files changed, 6 insertions, 0 deletions

diff --git a/Doc/lib/libposix.tex b/Doc/lib/libposix.tex
index c22f1e0..987f746 100644
--- a/Doc/lib/libposix.tex
+++ b/Doc/lib/libposix.tex
@@ -50,6 +50,12 @@ Change the current working directory to \var{path}.
 Change the mode of \var{path} to the numeric \var{mode}.
 \end{funcdesc}
 
+\begin{funcdesc}{chown}{path\, uid, gid}
+Change the owner and group id of \var{path} to the numeric \var{uid}
+and \var{gid}.
+(Not on MS-DOS.)
+\end{funcdesc}
+
 \begin{funcdesc}{close}{fd}
 Close file descriptor \var{fd}.
 \end{funcdesc}