58 static Idx fetch_number (re_string_t *input, re_token_t *token,
60 static int peek_token (re_token_t *token, re_string_t *input,
65 				  re_token_t *token, reg_syntax_t syntax,
68 				 re_token_t *token, reg_syntax_t syntax,
71 				     re_token_t *token, reg_syntax_t syntax,
74 				  re_token_t *token, reg_syntax_t syntax,
77 				 re_dfa_t *dfa, re_token_t *token,
80 				      re_token_t *token, reg_syntax_t syntax,
84 					    re_token_t *token, int token_len,
90 					  re_token_t *token);
120 				      const re_token_t *token);
122 static void free_token (re_token_t *node);
862 	 MAX (sizeof (re_token_t),  in init_dfa()
880   dfa->nodes = re_malloc (re_token_t, dfa->nodes_alloc);  in init_dfa()
1007 	    re_token_t *clexp_node;  in create_initial_state()
1756 fetch_token (re_token_t *result, re_string_t *input, reg_syntax_t syntax)  in fetch_token()
1766 peek_token (re_token_t *token, re_string_t *input, reg_syntax_t syntax)  in peek_token()
1984 	  re_token_t next;  in peek_token()
2005 peek_token_bracket (re_token_t *token, re_string_t *input, reg_syntax_t syntax)  in peek_token_bracket()
2106   re_token_t current_token;  in parse()
2135 parse_reg_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,  in parse_reg_exp()
2176 parse_branch (re_string_t *regexp, regex_t *preg, re_token_t *token,  in parse_branch()
2216 parse_expression (re_string_t *regexp, regex_t *preg, re_token_t *token,  in parse_expression()
2432 parse_sub_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,  in parse_sub_exp()
2471 	      re_token_t *token, reg_syntax_t syntax, reg_errcode_t *err)  in parse_dup_op()
2475   re_token_t start_token = *token;  in parse_dup_op()
2755 parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,  in parse_bracket_exp()
3021   re_token_t br_token;  in parse_bracket_exp()
3098       re_token_t token2;  in parse_bracket_exp()
3314 		       re_token_t *token, int token_len, re_dfa_t *dfa,  in parse_bracket_element()
3336       re_token_t token2;  in parse_bracket_element()
3354 		      re_token_t *token)  in parse_bracket_symbol()
3586   re_token_t br_token;  in build_charclass_op()
3688 fetch_number (re_string_t *input, re_token_t *token, reg_syntax_t syntax)  in fetch_number()
3733   re_token_t t;  in create_tree()
3740 		   const re_token_t *token)  in create_token_tree()
3789 free_token (re_token_t *node)  in free_token()