# HG changeset patch
# User Paul Eggert <eggert@cs.ucla.edu>
# Date 1124584187 0
# Node ID fff77cf0b47f3ae89caa725278dfa9482c19d2e6
# Parent  25d446b8ec0e39d00fdd58a23266ff9f983cc3d4
* config/srclist.txt: Add glibc bug 1224.
* lib/regcomp.c:
(init_word_char, create_initial_state, duplicate_node_closure):
(fetch_token, peek_token_bracket, build_range_exp):
(build_collating_symbol): Remove forward decls; no longer needed
now that we use prototypes.

diff --git a/config/ChangeLog b/config/ChangeLog
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,6 +1,6 @@
 2005-08-20  Paul Eggert  <eggert@cs.ucla.edu>
 
-	* srclist.txt: Add glibc bugs 1220, 1221, 1222, 1223.
+	* srclist.txt: Add glibc bugs 1220, 1221, 1222, 1223, 1224.
 
 2005-08-19  Paul Eggert  <eggert@cs.ucla.edu>
 
diff --git a/config/srclist.txt b/config/srclist.txt
--- a/config/srclist.txt
+++ b/config/srclist.txt
@@ -1,4 +1,4 @@
-# $Id: srclist.txt,v 1.74 2005-08-20 22:26:51 eggert Exp $
+# $Id: srclist.txt,v 1.75 2005-08-21 00:29:47 eggert Exp $
 # Files for which we are not the source.  See ./srclistvars.sh for the
 # variable definitions.
 
@@ -98,6 +98,7 @@
 # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1217
 # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1220
 # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1223
+# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1224
 #$LIBCSRC/posix/regcomp.c		lib gpl
 #
 $LIBCSRC/posix/regex.c			lib gpl
diff --git a/lib/ChangeLog b/lib/ChangeLog
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,6 +1,10 @@
 2005-08-20  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* regcomp.c (create_initial_state): Remove duplicate decl.
+	(init_word_char, create_initial_state, duplicate_node_closure):
+	(fetch_token, peek_token_bracket, build_range_exp):
+	(build_collating_symbol): Remove forward decls; no longer needed
+	now that we use prototypes.
 
 	* regcomp.c:
 	(re_compile_pattern, re_set_syntax, re_compile_fastmap):
diff --git a/lib/regcomp.c b/lib/regcomp.c
--- a/lib/regcomp.c
+++ b/lib/regcomp.c
@@ -23,7 +23,6 @@
 				     const re_dfastate_t *init_state,
 				     char *fastmap);
 static reg_errcode_t init_dfa (re_dfa_t *dfa, int pat_len);
-static void init_word_char (re_dfa_t *dfa);
 #ifdef RE_ENABLE_I18N
 static void free_charset (re_charset_t *cset);
 #endif /* RE_ENABLE_I18N */
@@ -46,9 +45,6 @@
 static reg_errcode_t calc_first (void *extra, bin_tree_t *node);
 static reg_errcode_t calc_next (void *extra, bin_tree_t *node);
 static reg_errcode_t link_nfa_nodes (void *extra, bin_tree_t *node);
-static reg_errcode_t duplicate_node_closure (re_dfa_t *dfa, int top_org_node,
-					     int top_clone_node, int root_node,
-					     unsigned int constraint);
 static int duplicate_node (re_dfa_t *dfa, int org_idx, unsigned int constraint);
 static int search_duplicated_node (re_dfa_t *dfa, int org_node,
 				   unsigned int constraint);
@@ -58,12 +54,8 @@
 static reg_errcode_t calc_inveclosure (re_dfa_t *dfa);
 static int fetch_number (re_string_t *input, re_token_t *token,
 			 reg_syntax_t syntax);
-static void fetch_token (re_token_t *result, re_string_t *input,
-			 reg_syntax_t syntax);
 static int peek_token (re_token_t *token, re_string_t *input,
 			reg_syntax_t syntax);
-static int peek_token_bracket (re_token_t *token, re_string_t *input,
-			       reg_syntax_t syntax);
 static bin_tree_t *parse (re_string_t *regexp, regex_t *preg,
 			  reg_syntax_t syntax, reg_errcode_t *err);
 static bin_tree_t *parse_reg_exp (re_string_t *regexp, regex_t *preg,
@@ -93,24 +85,6 @@
 static reg_errcode_t parse_bracket_symbol (bracket_elem_t *elem,
 					  re_string_t *regexp,
 					  re_token_t *token);
-#ifndef _LIBC
-# ifdef RE_ENABLE_I18N
-static reg_errcode_t build_range_exp (re_bitset_ptr_t sbcset,
-				      re_charset_t *mbcset, int *range_alloc,
-				      bracket_elem_t *start_elem,
-				      bracket_elem_t *end_elem);
-static reg_errcode_t build_collating_symbol (re_bitset_ptr_t sbcset,
-					     re_charset_t *mbcset,
-					     int *coll_sym_alloc,
-					     const unsigned char *name);
-# else /* not RE_ENABLE_I18N */
-static reg_errcode_t build_range_exp (re_bitset_ptr_t sbcset,
-				      bracket_elem_t *start_elem,
-				      bracket_elem_t *end_elem);
-static reg_errcode_t build_collating_symbol (re_bitset_ptr_t sbcset,
-					     const unsigned char *name);
-# endif /* not RE_ENABLE_I18N */
-#endif /* not _LIBC */
 #ifdef RE_ENABLE_I18N
 static reg_errcode_t build_equiv_class (re_bitset_ptr_t sbcset,
 					re_charset_t *mbcset,