Memory Management

QP_register_atom()

prevents an atom from being discarded by atom garbage collection even if not referenced by Prolog code

QP_trimcore()

asks Prolog to purge all memory not in use

QP_unregister_atom()

enables an atom to be discarded during atom garbage collection if not referenced by Prolog code

QU_alloc_init_mem()

user-redefinable function to allocate memory for Prolog

QU_alloc_mem()

user-redefinable function to allocate memory for Prolog

QU_free_mem()

user-redefinable function to free memory from Prolog