selinux_boolean_sub - Man Page

#include <selinux/selinux.h>

char *selinux_boolean_sub(const char *boolean_name);

selinux_boolean_sub() searches the /etc/selinux/{POLICYTYPE}/booleans.subs_dist file for a matching boolean_name record.  If the record exists the boolean substitution name is returned.  If not selinux_boolean_sub() returns the original boolean_name.

selinux_boolean_sub() returns the boolean_name or the substituted name on success.  The returned value must be freed with free(3). selinux_boolean_sub() returns NULL on error.

security_get_boolean_names(3)