dbtoman: remove duplicate source code and merge into dtdocbook.

cde/programs/dtdocbook/env.sh

@@ -0,0 +1,31 @@
+#!/bin/ksh
+# $XConsortium: env.sh /main/3 1996/06/19 17:12:59 drk $
+# This file is to be "sourced" into your current shell (i.e., invoked
+# as ". env.sh").  It's purpose is to set up environment variables to
+# point to the install locations of the pieces of the dtdocbook
+# program.
+
+# If all the things you need are based on a common path, simply
+# setting PATH_TOP to that path will make the necessary
+# customization.  Otherwise, the path to each directory will have to
+# be edited individually.
+
+PATH_TOP=/projects/help/sgml/OSF/tpt/DtDocBook
+
+# the dtdocbook program and its constituent executable parts
+export PATH=${PATH}:${PATH_TOP}/BinStuff
+
+# the dtdocbook style sheet and character maps
+export TPT_LIB=${PATH_TOP}/LibStuff:${PATH_TOP}/SgmlStuff:${PATH_TOP}/BinStuff
+
+# the DocBook SGML declaration
+export SGML_DIR=${PATH_TOP}/SgmlStuff
+
+# the icons for note/caution/warning (tip/important)
+export ICON_DIR=${PATH_TOP}/Icons
+
+# the catalog directory for finding PUBLIC entities
+# you will want to edit and run the catalog.sh or catalog.csh program
+# in the Catalog directory to build the desired symbolic links to your
+# actual entities
+export SGML_PATH=${PATH_TOP}/Catalog/%P