(update_cur_sifted_state): Likewise.

	(re_search_internal): Likewise.
	(prune_impossible_nodes): Likewise.
	(acquire_init_state_context): Likewise.
	(proceed_next_node): Likewise.
	(set_regs): Likewise.
	(free_fail_stack_return): Likewise.
	(check_subexp_limits): Likewise.
	(sub_epsilon_src_nodes):  Likewise.
	(add_epsilon_src_nodes):  Likewise.
	(merge_state_array): Likewise.
	(update_regs): Likewise.
	(build_trtable): Likewise.
	(sift_states_backward): Mark MCTX parameter as const.
	(build_sifted_states): Likewise.
	(update_cur_sifted_state): Likewise.
	(sift_states_mkref): Likewise.
	(check_dst_limits_calc_pos_1): Likewise.
	* posix/regex_internal.h (re_match_context_t): Make dfa a const
	pointer.

ChangeLog

@@ -5,9 +5,29 @@
 	(transit_state_bkref): Make DFA a const pointer.
 	(get_subexp): Likewise.
 	(check_arrival): Likewise.
+	(update_cur_sifted_state): Likewise.
+	(re_search_internal): Likewise.
+	(prune_impossible_nodes): Likewise.
+	(acquire_init_state_context): Likewise.
+	(proceed_next_node): Likewise.
+	(set_regs): Likewise.
+	(free_fail_stack_return): Likewise.
 	(check_arrival_expand_ecl): Mark DFA parameter as const.
 	(check_arrival_expand_ecl_sub): Likewise.
+	(check_subexp_limits): Likewise.
+	(sub_epsilon_src_nodes):  Likewise.
+	(add_epsilon_src_nodes):  Likewise.
+	(merge_state_array): Likewise.
+	(update_regs): Likewise.
+	(build_trtable): Likewise.
+	(sift_states_backward): Mark MCTX parameter as const.
+	(build_sifted_states): Likewise.
+	(update_cur_sifted_state): Likewise.
+	(sift_states_mkref): Likewise.
 	(check_arrival_expand_ecl): Mark eclosure as const.
+	(check_dst_limits_calc_pos_1): Likewise.
+	* posix/regex_internal.h (re_match_context_t): Make dfa a const
+	pointer.
 
 2005-09-06  Ulrich Drepper  <drepper@redhat.com>
 

posix/regex_internal.h

@@ -576,9 +576,9 @@ typedef struct
   /* The string object corresponding to the input string.  */
   re_string_t input;
 #if defined _LIBC || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
-  re_dfa_t *const dfa;
+  const re_dfa_t *const dfa;
 #else
-  re_dfa_t *dfa;
+  const re_dfa_t *dfa;
 #endif
   /* EFLAGS of the argument of regexec.  */
   int eflags;