Here is a list of all modules:
 FileContains file related os apis
 Host machine queriesHost.h
 MemoryContains memory related os apis
 MutexImplementation of mutex lock
 Thread local storageContains API for thread local storage (TLS)
 ProcessContains process-related os apis
 Readers writers lockImplementation of readers writers lock
 SignalsContains signals related os apis
 Threads databaseContains API for thread tracking
 TimeContains time related os apis
 Data typesContains data-type definitions
 Generic error codesOs_return_codes.h