void fwd_xt_parse_dest(struct fwd_xt_rule *r, struct fwd_cidr *c, int inv);
struct xtables_match * fwd_xt_get_match(struct fwd_xt_rule *r, const char *name);
-void fwd_xt_parse_match(struct fwd_xt_rule *r, struct xtables_match *m, const char *opt, const char *val, int inv);
+void __fwd_xt_parse_match(struct fwd_xt_rule *r, struct xtables_match *m, ...);
+#define fwd_xt_parse_match(r, m, ...) __fwd_xt_parse_match(r, m, __VA_ARGS__, NULL)
struct xtables_target * fwd_xt_get_target(struct fwd_xt_rule *r, const char *name);
-void fwd_xt_parse_target(struct fwd_xt_rule *r, struct xtables_target *t, const char *opt, const char *val, int inv);
+void __fwd_xt_parse_target(struct fwd_xt_rule *r, struct xtables_target *t, ...);
+#define fwd_xt_parse_target(r, t, ...) __fwd_xt_parse_target(r, t, __VA_ARGS__, NULL)
int fwd_xt_exec_rule(struct fwd_xt_rule *r, const char *chain);