• void MLDeinitialize(MLENV env) deinitializes functions in the MathLink library.
• An appropriate call to MLDeinitialize() is generated automatically when an external program is created from MathLink templates.
• Any external program that uses the MathLink library must call MLDeinitialize() before exiting.
• MLClose() must be called for all open links before calling MLDeinitialize().
• See Section 2.13.14.