In util/texi2dvi, don't try to re-exec under /bin/ksh, and improve the
test for whether "local" works.  Now ksh93 is correctly detected as
a shell that does not have a working 'local' command.

Use REPLACE_SH to edit the #!/bin/sh line in util/texi2dvi, to make
it use the value of ${SH} instead of /bin/sh.

Set PKGREVISION=1.
Update to xtrs-4.9dnb1: enable sound support through OSS.
xtrs-4.9dnb1
Import tex-textcase-0.07 as print/tex-textcase.

Packaged by Patrick Welche and modified by me.

The textcase package offers commands \MakeTextUppercase and
\MakeTextLowercase are similar to the standard \MakeUppercase
and \MakeLowercase, but they do not change the case of any
sections of mathematics, or the arguments of \cite, \label and
\ref commands within the argument. A further command
\NoCaseChange does nothing but suppress case change within its
argument, so to force uppercase of a section including an
environment, one might say:
\MakeTextUppercase{...\NoCaseChange{\begin{foo}}
...\NoCaseChange{\end{foo}}...}
Import tex-textcase-doc-0.07 as print/tex-textcase-doc.

Packaged by Patrick Welche and modified by me.

This is documentation for tex-textcase.
Add tex-textcase{,-doc}.