This is a collection of user-defined functions which may
be added to VAX-Datatrieve. It contains a collection that adds
some VMS System Library functions and Run Time Library (MTH$---,
LIB$---, and FOR$---) routines to VAX-Datatrieve.  All
contributions are by Phil Naecker, unless otherwise noted. 
Additional contributions would be welcome. 

FN$CLEAR_BIT	- Clear a bit in a longword
FN$DEFINE_LOG	- Define a logical name
FN$FAO          - Formatted ASCII Output
FN$GETMSG 	- Get System Message				B. Z. Lederman
FN$LOG 		- Common Logarithm  (Synonym for FN$LOG10)
FN$MAX 		- Maximum
FN$MIN 		- Minimum
FN$OCT 		- Octal string					B. Z. Lederman
FN$POWER 	- Raise a real number to a real power
FN$SET_BIT 	- Set a bit in a longword
FN$SET_DEFAULT 	- Set Default Directory
FN$STR_FIRST_CHAR - ASCII value of first string character
FN$STR_LENGTH 	- Length of a string
FN$STR_REPLACE 	- String replace
FN$STR_TRANSLATE - String translate
FN$STR_EBCDIC_TO_ASCII - Translate EBCDIC to ASCII
FN$STR_ASCII_TO_EBCDIC - Translate ASCII to EBCDIC
FN$TEST_BIT 	- Test a bit in a longword
;
There is also an optional SPAWN.