-static int check_halt_node_context (const re_dfa_t *dfa, int node,
- unsigned int context) internal_function;
-static int check_halt_state_context (const re_match_context_t *mctx,
- const re_dfastate_t *state, int idx)
- internal_function;
-static void update_regs (re_dfa_t *dfa, regmatch_t *pmatch,
- regmatch_t *prev_idx_match, int cur_node,
- int cur_idx, int nmatch) internal_function;
-static int proceed_next_node (const re_match_context_t *mctx,
- int nregs, regmatch_t *regs,
- int *pidx, int node, re_node_set *eps_via_nodes,
- struct re_fail_stack_t *fs) internal_function;
+static void update_regs (const re_dfa_t *dfa, regmatch_t *pmatch,
+ regmatch_t *prev_idx_match, Idx cur_node,
+ Idx cur_idx, Idx nmatch) internal_function;