1 Logical_Names
  The following logical names are defined for using D. Amby's Personal Toolkit.

	AMBY_TOOLS	- Toolkit main directory.
	AMBY_UTILS	- Toolkit directory of utilities.

  The following logical names are defined for the use of the Document
  Development Tools.

	DOC_TOOLS	- Main Doc Tools directory.
	DOC_RNO		- Runoff templates, and .REQUIRE files.
	DOC_UTILS	- Utilities.

  The following logical names are defined for using File Tools Toolkit.

	FILE_TOOLS	- Toolkit main directory.
	FILE_UTILS	- Toolkit directory of utilities.

  The following logical names are defined as part of the Toolkit Management
  Toolkit.

	TK_TOOLS	- Main Toolkit directory.
	TK_UTILS	- Toolkit Utilities directory.

  The following is a list of the logical names that will be defined for using
  the Software Development Toolkit.

	ST_TOOLS	- Main Software Tools directory.
	C_PRIMS		- Directory of C primitives and utility functions.
	PAS_PRIMS	- same as st_prims, to be similar to c_prims.
	ST_PRIMS	- Directory of PASCAL primitives and utility
			  procedures and functions.
	ST_UTILS	- Directory of utilities to use the Software Tools.

  The following logical names are defined for the Unix-like Toolkit.

	UNIX_TOOLS	- Toolkit main directory.
	UNIX_UTILS	- Toolkit directory of utilities.
