Mark TMPDIR correctly.

diff --git a/Doc/lib/libtempfile.tex b/Doc/lib/libtempfile.tex
index d81084e11e11caec6ad7c4616a2d2fcc4ed6ca76..93577e760ff05e88aed6968fbb79896009754607 100644 (file)
--- a/Doc/lib/libtempfile.tex
+++ b/Doc/lib/libtempfile.tex
@@ -26,12 +26,11 @@ are initialized at the first call to \function{mktemp()}.
 \begin{datadesc}{tempdir}
 When set to a value other than \code{None}, this variable defines the
 directory in which filenames returned by \function{mktemp()} reside.
-The default is taken from the environment variable \code{TMPDIR}; if
+The default is taken from the environment variable \envvar{TMPDIR}; if
 this is not set, either \file{/usr/tmp} is used (on \UNIX{}), or the
 current working directory (all other systems).  No check is made to
 see whether its value is valid.
 \end{datadesc}
-\ttindex{TMPDIR}
 
 \begin{datadesc}{template}
 When set to a value other than \code{None}, this variable defines the

diff --git a/Doc/libtempfile.tex b/Doc/libtempfile.tex
index d81084e11e11caec6ad7c4616a2d2fcc4ed6ca76..93577e760ff05e88aed6968fbb79896009754607 100644 (file)
--- a/Doc/libtempfile.tex
+++ b/Doc/libtempfile.tex
@@ -26,12 +26,11 @@ are initialized at the first call to \function{mktemp()}.
 \begin{datadesc}{tempdir}
 When set to a value other than \code{None}, this variable defines the
 directory in which filenames returned by \function{mktemp()} reside.
-The default is taken from the environment variable \code{TMPDIR}; if
+The default is taken from the environment variable \envvar{TMPDIR}; if
 this is not set, either \file{/usr/tmp} is used (on \UNIX{}), or the
 current working directory (all other systems).  No check is made to
 see whether its value is valid.
 \end{datadesc}
-\ttindex{TMPDIR}
 
 \begin{datadesc}{template}
 When set to a value other than \code{None}, this variable defines the