Merge branch 'master' into non-fatal-ionon-fatal-io

7 files changed, 29 insertions, 15 deletions

diff --git a/ChangeLog b/ChangeLog
index cf23b77d..033c032f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2015-02-07         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h,
+	regexec.c: Sync with GLIBC. Mostly copyright date updates.
+
 2015-02-06         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* io.c (socketopen): If host lookup fails, check non_fatal_io and
diff --git a/regcomp.c b/regcomp.c
index 70468c82..f58cb091 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2013 Free Software Foundation, Inc.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
@@ -17,6 +17,14 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+
+#ifdef _LIBC
+# include <locale/weight.h>
+#endif
+
 static reg_errcode_t re_compile_internal (regex_t *preg, const char * pattern,
 					  size_t length, reg_syntax_t syntax);
 static void re_compile_fastmap_iter (regex_t *bufp,
@@ -3163,6 +3171,7 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
       re_token_t token2;
 
       start_elem.opr.name = start_name_buf;
+      start_elem.type = COLL_SYM;
       ret = parse_bracket_element (&start_elem, regexp, token, token_len, dfa,
 				   syntax, first_round);
       if (BE (ret != REG_NOERROR, 0))
@@ -3206,6 +3215,7 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
       if (is_range_exp == 1)
 	{
 	  end_elem.opr.name = end_name_buf;
+	  end_elem.type = COLL_SYM;
 	  ret = parse_bracket_element (&end_elem, regexp, &token2, token_len2,
 				       dfa, syntax, 1);
 	  if (BE (ret != REG_NOERROR, 0))
@@ -3479,8 +3489,6 @@ build_equiv_class (bitset_t sbcset, const unsigned char *name)
       int32_t idx1, idx2;
       unsigned int ch;
       size_t len;
-      /* This #include defines a local function!  */
-# include <locale/weight.h>
       /* Calculate the index for equivalence class.  */
       cp = name;
       table = (const int32_t *) _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
@@ -3490,7 +3498,7 @@ build_equiv_class (bitset_t sbcset, const unsigned char *name)
 						   _NL_COLLATE_EXTRAMB);
       indirect = (const int32_t *) _NL_CURRENT (LC_COLLATE,
 						_NL_COLLATE_INDIRECTMB);
-      idx1 = findidx (&cp, -1);
+      idx1 = findidx (table, indirect, extra, &cp, -1);
       if (BE (idx1 == 0 || *cp != '\0', 0))
 	/* This isn't a valid character.  */
 	return REG_ECOLLATE;
@@ -3502,7 +3510,7 @@ build_equiv_class (bitset_t sbcset, const unsigned char *name)
 	{
 	  char_buf[0] = ch;
 	  cp = char_buf;
-	  idx2 = findidx (&cp, 1);
+	  idx2 = findidx (table, indirect, extra, &cp, 1);
 /*
 	  idx2 = table[ch];
 */
diff --git a/regex.c b/regex.c
index f56e8692..ed6a4f5d 100644
--- a/regex.c
+++ b/regex.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/regex.h b/regex.h
index 3d26a606..d1c478ec 100644
--- a/regex.h
+++ b/regex.h
@@ -1,6 +1,6 @@
 /* Definitions for data structures and routines for the regular
    expression library.
-   Copyright (C) 1985, 1989-2014 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1989-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/regex_internal.c b/regex_internal.c
index 9e427081..5a5b9363 100644
--- a/regex_internal.c
+++ b/regex_internal.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/regex_internal.h b/regex_internal.h
index 3fc2fc58..9aab5e52 100644
--- a/regex_internal.h
+++ b/regex_internal.h
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
@@ -79,7 +79,6 @@ is_blank (int c)
 # ifndef _RE_DEFINE_LOCALE_FUNCTIONS
 #  define _RE_DEFINE_LOCALE_FUNCTIONS 1
 #   include <locale/localeinfo.h>
-#   include <locale/elem-hash.h>
 #   include <locale/coll-lookup.h>
 # endif
 #endif
@@ -792,7 +791,7 @@ re_string_elem_size_at (const re_string_t *pstr, int idx)
       indirect = (const int32_t *) _NL_CURRENT (LC_COLLATE,
 						_NL_COLLATE_INDIRECTMB);
       p = pstr->mbs + idx;
-      findidx (&p, pstr->len - idx);
+      findidx (table, indirect, extra, &p, pstr->len - idx);
       return p - pstr->mbs - idx;
     }
   else
diff --git a/regexec.c b/regexec.c
index 77795f69..30f2ec74 100644
--- a/regexec.c
+++ b/regexec.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2013 Free Software Foundation, Inc.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
@@ -3762,6 +3762,10 @@ group_nodes_into_DFAstates (const re_dfa_t *dfa, const re_dfastate_t *state,
    one collating element like '.', '[a-z]', opposite to the other nodes
    can only accept one byte.  */
 
+# ifdef _LIBC
+#  include <locale/weight.h>
+# endif
+
 static int
 internal_function
 check_node_accept_bytes (const re_dfa_t *dfa, int node_idx,
@@ -3883,8 +3887,6 @@ check_node_accept_bytes (const re_dfa_t *dfa, int node_idx,
 	  const int32_t *table, *indirect;
 	  const unsigned char *weights, *extra;
 	  const char *collseqwc;
-	  /* This #include defines a local function!  */
-#  include <locale/weight.h>
 
 	  /* match with collating_symbol?  */
 	  if (cset->ncoll_syms)
@@ -3940,7 +3942,7 @@ check_node_accept_bytes (const re_dfa_t *dfa, int node_idx,
 		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
 	      indirect = (const int32_t *)
 		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTMB);
-	      int32_t idx = findidx (&cp, elem_len);
+	      int32_t idx = findidx (table, indirect, extra, &cp, elem_len);
 	      if (idx > 0)
 		for (i = 0; i < cset->nequiv_classes; ++i)
 		  {