|| FreeBSD Library Functions Manual
free MAC label
Standard C Library (libc, -lc)
#include < sys/mac.h>
mac_free( mac_t label);
mac_free() function frees the storage allocated to contain a
() function always returns 0. WARNING: see the notes in the
section regarding the use of this function.
STANDARDS POSIX.1e is described in IEEE POSIX.1e draft 17. Discussion of the draft continues on the cross-platform POSIX.1e implementation mailing list. To join this list, see the
FreeBSD POSIX.1e implementation page for more information.
HISTORY Support for Mandatory Access Control was introduced in
FreeBSD 5.0 as part of the TrustedBSD Project.
POSIX.1e specifies that
() will be used to free text strings created using
is a complex structure in the TrustedBSD implementation,
() is specific to
, and must not be used to free the character strings returned from
(). Doing so may result in undefined behavior.