fDecToAlpha

PURPOSE : Convert positive integer base 10 number to alphanumeric number system equivalent string. (uses characters A-Z, 0-9)
SYNTAX : value:Integer call fDecToAlpha
RETURNS : String Equivalent alphanumeric representation of the decimal number as string.
Empty string on error.
EXAMPLES :
176 to AlphaNumeric
176 call fDecToAlpha -> "ED"

2331458 to AlphaNumeric
2331458 call fDecToAlpha -> "BN880"

HISTORY : CoC bn880 06/03/2003
DEPENDENCIES: CoC_LIBNUMSYS