lgrp_fini - finished using lgroup interface
cc [ flag… ] file… –llgrp [ library… ] #include <sys/lgrp_user.h> int lgrp_fini(lgrp_cookie_t cookie);
The lgrp_fini() function takes a cookie, frees the snapshot of the lgroup hierarchy created by lgrp_init(3LGRP), and cleans up anything else set up by lgrp_init(). After this function is called, any memory allocated and returned by the lgroup interface might no longer be valid and should not be used.
Upon successful completion, 0 is returned. Otherwise, −1 is returned and errno is set to indicate the error.
The lgrp_fini() function will fail if:
The cookie is NULL.
See attributes(5) for descriptions of the following attributes:
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lgrp_init(3LGRP), lgrp_cookie_stale(3LGRP), liblgrp(3LIB), attributes(5)