Modules
Here is a list of all modules:

The db-lib API | Functions callable by `db-lib` client programs
Primary functions | Core functions needed by most db-lib programs
Remote Procedure functions | Functions used with stored procedures
Bulk copy functions | Functions to bulk-copy (a/k/a bcp) data to/from the database
Internal bcp functions | Static functions internal to the bcp library
Money functions | Functions to manipulate the MONEY datatype
Datetime functions | Functions to manipulate DBDATETIME structures
Internals | Functions called within `db-lib` for self-help
Unimplemented | Functions thus far not implemented in the FreeTDS db-lib implementation
ODBC API | Functions callable by `ODBC` client programs
ODBC utility | Functions called within `ODBC` driver
LibTDS API | Callable functions in `libtds`
Authentication | Functions for handling authentication
Configuration | Handle reading of configuration
Conversion | Conversions between datatypes
Charset conversion | Convert between different charsets
Memory allocation | Allocate or free resources
Query | Function to handle query
Network functions | Functions for reading or writing from network
Results processing | Handle tokens in packets
Dynamic string functions | Handle dynamic string