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-rw-r--r--posix/Makefile3
-rw-r--r--posix/bug-regex27.c64
-rw-r--r--posix/bug-regex28.c75
-rw-r--r--posix/getconf.c4
-rw-r--r--posix/regcomp.c8
-rw-r--r--posix/unistd.h10
-rw-r--r--posix/wordexp.c4
7 files changed, 15 insertions, 153 deletions
diff --git a/posix/Makefile b/posix/Makefile
index d17e976e3c..712e7c2069 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -81,8 +81,7 @@ tests		:= tstgetopt testfnm runtests runptests	     \
 		   bug-regex13 bug-regex14 bug-regex15 bug-regex16 \
 		   bug-regex17 bug-regex18 bug-regex19 bug-regex20 \
 		   bug-regex21 bug-regex22 bug-regex23 bug-regex24 \
-		   bug-regex25 bug-regex26 bug-regex27 bug-regex28 \
-		   tst-nice tst-nanosleep tst-regex2 \
+		   bug-regex25 bug-regex26 tst-nice tst-nanosleep tst-regex2 \
 		   transbug tst-rxspencer tst-pcre tst-boost \
 		   bug-ga1 tst-vfork1 tst-vfork2 tst-vfork3 tst-waitid \
 		   tst-getaddrinfo2 bug-glob1 bug-glob2 tst-sysconf \
diff --git a/posix/bug-regex27.c b/posix/bug-regex27.c
deleted file mode 100644
index 327acd8684..0000000000
--- a/posix/bug-regex27.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Test REG_NEWLINE.
-   Copyright (C) 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2007.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <regex.h>
-#include <stdio.h>
-#include <string.h>
-
-struct tests
-{
-  const char *regex;
-  const char *string;
-  int cflags;
-  int retval;
-} tests[] = {
-  { "a.b", "a\nb", REG_EXTENDED | REG_NEWLINE, REG_NOMATCH },
-  { "a.b", "a\nb", REG_EXTENDED, 0 },
-  { "a[^x]b", "a\nb", REG_EXTENDED | REG_NEWLINE, REG_NOMATCH },
-  { "a[^x]b", "a\nb", REG_EXTENDED, 0 }
-};
-
-int
-main (void)
-{
-  regex_t r;
-  size_t i;
-  int ret = 0;
-
-  for (i = 0; i < sizeof (tests) / sizeof (tests[i]); ++i)
-    {
-      memset (&r, 0, sizeof (r));
-      if (regcomp (&r, tests[i].regex, tests[i].cflags))
-	{
-	  printf ("regcomp %zd failed\n", i);
-	  ret = 1;
-	  continue;
-	}
-      int rv = regexec (&r, tests[i].string, 0, NULL, 0);
-      if (rv != tests[i].retval)
-	{
-	  printf ("regexec %zd unexpected value %d != %d\n",
-		  i, rv, tests[i].retval);
-	  ret = 1;
-	}
-      regfree (&r);
-    }
-  return ret;
-}
diff --git a/posix/bug-regex28.c b/posix/bug-regex28.c
deleted file mode 100644
index e58a08fabe..0000000000
--- a/posix/bug-regex28.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Test RE_HAT_LISTS_NOT_NEWLINE and RE_DOT_NEWLINE.
-   Copyright (C) 2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2007.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <regex.h>
-#include <stdio.h>
-#include <string.h>
-
-struct tests
-{
-  const char *regex;
-  const char *string;
-  reg_syntax_t syntax;
-  int retval;
-} tests[] = {
-#define EGREP RE_SYNTAX_EGREP
-#define EGREP_NL (RE_SYNTAX_EGREP | RE_DOT_NEWLINE) & ~RE_HAT_LISTS_NOT_NEWLINE
-  { "a.b", "a\nb", EGREP, -1 },
-  { "a.b", "a\nb", EGREP_NL, 0 },
-  { "a[^x]b", "a\nb", EGREP, -1 },
-  { "a[^x]b", "a\nb", EGREP_NL, 0 },
-  /* While \S and \W are internally handled as [^[:space:]] and [^[:alnum:]_],
-     RE_HAT_LISTS_NOT_NEWLINE did not make any difference, so ensure
-     it doesn't change.  */
-  { "a\\Sb", "a\nb", EGREP, -1 },
-  { "a\\Sb", "a\nb", EGREP_NL, -1 },
-  { "a\\Wb", "a\nb", EGREP, 0 },
-  { "a\\Wb", "a\nb", EGREP_NL, 0 }
-};
-
-int
-main (void)
-{
-  struct re_pattern_buffer r;
-  size_t i;
-  int ret = 0;
-
-  for (i = 0; i < sizeof (tests) / sizeof (tests[i]); ++i)
-    {
-      re_set_syntax (tests[i].syntax);
-      memset (&r, 0, sizeof (r));
-      if (re_compile_pattern (tests[i].regex, strlen (tests[i].regex), &r))
-	{
-	  printf ("re_compile_pattern %zd failed\n", i);
-	  ret = 1;
-	  continue;
-	}
-      size_t len = strlen (tests[i].string);
-      int rv = re_search (&r, tests[i].string, len, 0, len, NULL);
-      if (rv != tests[i].retval)
-	{
-	  printf ("re_search %zd unexpected value %d != %d\n",
-		  i, rv, tests[i].retval);
-	  ret = 1;
-	}
-      regfree (&r);
-    }
-  return ret;
-}
diff --git a/posix/getconf.c b/posix/getconf.c
index 3c5ffe454c..c7a9d57628 100644
--- a/posix/getconf.c
+++ b/posix/getconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 1995-2005, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 1995-2006, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
@@ -1008,7 +1008,7 @@ main (int argc, char *argv[])
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2006");
+"), "2007");
       fprintf (stderr, gettext ("Written by %s.\n"), "Roland McGrath");
       return 0;
     }
diff --git a/posix/regcomp.c b/posix/regcomp.c
index e99fd74924..78a1218cf8 100644
--- a/posix/regcomp.c
+++ b/posix/regcomp.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002,2003,2004,2005,2006,2007 Free Software Foundation, Inc.
+   Copyright (C) 2002,2003,2004,2005,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
@@ -3019,7 +3019,7 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
 #endif /* not RE_ENABLE_I18N */
       non_match = 1;
       if (syntax & RE_HAT_LISTS_NOT_NEWLINE)
-	bitset_set (sbcset, '\n');
+	bitset_set (sbcset, '\0');
       re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
       token_len = peek_token_bracket (token, regexp, syntax);
       if (BE (token->type == END_OF_RE, 0))
@@ -3549,6 +3549,10 @@ build_charclass_op (re_dfa_t *dfa, RE_TRANSLATE_TYPE trans,
   if (non_match)
     {
 #ifdef RE_ENABLE_I18N
+      /*
+      if (syntax & RE_HAT_LISTS_NOT_NEWLINE)
+	bitset_set(cset->sbcset, '\0');
+      */
       mbcset->non_match = 1;
 #endif /* not RE_ENABLE_I18N */
     }
diff --git a/posix/unistd.h b/posix/unistd.h
index 4e1e9dfaa2..c74190dfc3 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2006, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2002,2003,2004,2005,2006 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
@@ -56,9 +56,7 @@ __BEGIN_DECLS
 #define _POSIX2_LOCALEDEF       200112L
 
 /* X/Open version number to which the library conforms.  It is selectable.  */
-#ifdef __USE_XOPEN2K
-# define _XOPEN_VERSION	600
-#elif defined __USE_UNIX98
+#ifdef __USE_UNIX98
 # define _XOPEN_VERSION	500
 #else
 # define _XOPEN_VERSION	4
@@ -561,7 +559,7 @@ extern long int pathconf (__const char *__path, int __name)
 extern long int fpathconf (int __fd, int __name) __THROW;
 
 /* Get the value of the system variable NAME.  */
-extern long int sysconf (int __name) __THROW __attribute__ ((__const__));
+extern long int sysconf (int __name) __THROW;
 
 #ifdef	__USE_POSIX2
 /* Get the value of the string-valued system variable NAME.  */
@@ -1062,7 +1060,7 @@ extern int lockf64 (int __fd, int __cmd, __off64_t __len) __wur;
 #if defined __USE_POSIX199309 || defined __USE_UNIX98
 /* Synchronize at least the data part of a file with the underlying
    media.  */
-extern int fdatasync (int __fildes);
+extern int fdatasync (int __fildes) __THROW;
 #endif /* Use POSIX199309 */
 
 
diff --git a/posix/wordexp.c b/posix/wordexp.c
index adece95ef8..765d14d81f 100644
--- a/posix/wordexp.c
+++ b/posix/wordexp.c
@@ -1809,7 +1809,7 @@ envsubst:
 	    /* Substitute parameter */
 	    break;
 
-	  if (free_value && value)
+	  if (free_value)
 	    free (value);
 
 	  if (!colon_seen && value)
@@ -1827,7 +1827,7 @@ envsubst:
 	case ACT_NONNULL_SUBST:
 	  if (value && (*value || !colon_seen))
 	    {
-	      if (free_value && value)
+	      if (free_value)
 		free (value);
 
 	      value = pattern ? __strdup (pattern) : pattern;