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user_free_lp

int user_free_lp(void **user)

Description:

The user has to free all the data structures within *user, and also free user itself. The user can use the built-in macro FREE that checks the existence of a pointer before freeing it.

Arguments:

void **user

INOUT

Pointer to the user-defined LP data structure.

Return values:

ERROR	Error. SYMPHONY ignores error message.
USER_NO_PP	User freed everything in the user space.

Wrapper invoked from:

lp_close() at process shutdown.