freecon, freeconary - free memory associated with SELinux security contexts.
#include <selinux/selinux.h> void freecon(security_context_t con); void freeconary(security_context_t *con);
freecon frees the memory allocated for a security context. freeconary frees the memory allocated for a context array. If con is NULL, no operation is performed.
selinux(8)