typedef struct seccomp_filter seccomp_filter_t;

char *seccomp_filter_to_string(seccomp_filter_t *sf);
seccomp_filter_t *seccomp_and_filters(seccomp_filter_t *left, seccomp_filter_t *right);
seccomp_filter_t *seccomp_or_filters(seccomp_filter_t *left, seccomp_filter_t *right);
seccomp_filter_t *seccomp_equal_arg_value(char *arg, char *value);
seccomp_filter_t *seccomp_not_equal_arg_value(char *arg, char *value);
seccomp_filter_t *seccomp_less_arg_value(char *arg, char *value);
seccomp_filter_t *seccomp_less_equal_arg_value(char *arg, char *value);
seccomp_filter_t *seccomp_greater_arg_value(char *arg, char *value);
seccomp_filter_t *seccomp_greater_equal_arg_value(char *arg, char *value);
seccomp_filter_t *seccomp_one(void);
seccomp_filter_t *seccomp_zero(void);
void seccomp_filter_free(seccomp_filter_t *sf);