Modules

Here is a list of all modules:

Port enumeration	Enumerating the serial ports of a system
Port handling	Opening, closing and querying ports
Configuration	Setting and querying serial port parameters
Data handling	Reading, writing, and flushing data
Waiting	Waiting for events and timeout handling
Signals	Port signalling operations
Errors	Obtaining error information
Versions	Version number querying functions, definitions, and macros