doc/sod.sty: Reintroduce toplevel `\kill' into `prog' environment.

Annoyingly, `longtable' steals `\kill' for its own purposes.  Put it
back when we want it.

diff --git a/doc/sod.sty b/doc/sod.sty
index 0e4216c..81e51d5 100644 (file)
--- a/doc/sod.sty
+++ b/doc/sod.sty
@@ -189,10 +189,14 @@
 %%%--------------------------------------------------------------------------
 %%% Environment for setting programs.
 
+%% Save `\kill' so that `longtable' won't clobber it.
+\let\prog@@kill\kill
+
 %% Main guts of `prog' and `nprog'.
 \def\@prog{%
   \let\prog@@cr\@tabcr%
   \let\@tabcr\@progcr%
+  \let\kill\prog@@kill%
   \codeface%
   \tabbing%
 }