DOSAddress_Compare DOSAddress_ConvertAddress DOSContext DOSContext_Clear DOSCONTEXT_FLAG_ERROR_EXCEPTION DOSCONTEXT_FLAG_INTERMEDIATE_RESPONSE DOSCONTEXT_FLAG_MULTICAST DOSCONTEXT_FLAG_NEW_SOURCE DOSCONTEXT_FLAG_OPERATION_RETRY DOSContext_Restore DOSContext_Save DOSContext_SetAddress

struct DOSContext DOSContext Global DOS context. This must be defined in the application.