Clean up x86_64/multiarch/strstr-c.c include order.

diff --git a/ChangeLog b/ChangeLog
index 6b5f6c8..886c420 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 
+       * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
+       Move #define and #undef of memmove to just before and after
+       including <string.h>.
+
        * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
        [!NOT_IN_libc]: Move #define and #undef of memmove to just before
        and after including <string.h>.  Move declarations of

diff --git a/sysdeps/x86_64/multiarch/strstr-c.c b/sysdeps/x86_64/multiarch/strstr-c.c
index 795789e..e05c5f1 100644 (file)
--- a/sysdeps/x86_64/multiarch/strstr-c.c
+++ b/sysdeps/x86_64/multiarch/strstr-c.c
@@ -1,4 +1,27 @@
-#include "init-arch.h"
+/* Multiple versions of strstr.
+   Copyright (C) 2012 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
+   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, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Redefine strstr so that the compiler won't complain about the type
+   mismatch with the IFUNC selector in strong_alias, below.  */
+#undef  strstr
+#define strstr __redirect_strstr
+#include <string.h>
+#undef  strstr
 
 #define STRSTR __strstr_sse2
 #ifdef SHARED
@@ -7,16 +30,13 @@
   __hidden_ver1 (__strstr_sse2, __GI_strstr, __strstr_sse2);
 #endif
 
-/* Redefine strstr so that the compiler won't complain about the type
-   mismatch with the IFUNC selector in strong_alias, below.  */
-#undef strstr
-#define strstr __redirect_strstr
-
 #include "string/strstr.c"
 
 extern __typeof (__redirect_strstr) __strstr_sse42 attribute_hidden;
 extern __typeof (__redirect_strstr) __strstr_sse2 attribute_hidden;
 
+#include "init-arch.h"
+
 /* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle
    ifunc symbol properly.  */
 extern __typeof (__redirect_strstr) __libc_strstr;