PR middle-end/11821

[pf3gnuchains/gcc-fork.git] / libiberty / getopt.c

diff --git a/libiberty/getopt.c b/libiberty/getopt.c
index 9207271..a1e4827 100644 (file)
--- a/libiberty/getopt.c
+++ b/libiberty/getopt.c
@@ -6,8 +6,8 @@
    Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98
        Free Software Foundation, Inc.
 
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@gnu.org.
+   NOTE: This source is derived from an old version taken from the GNU C
+   Library (glibc).
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
@@ -82,7 +82,7 @@
 #ifndef _
 /* This is for other GNU distributions with internationalized messages.
    When compiling libc, the _ macro is predefined.  */
-# ifdef HAVE_LIBINTL_H
+# if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC
 #  include <libintl.h>
 #  define _(msgid)     gettext (msgid)
 # else
@@ -204,7 +204,9 @@ static char *posixly_correct;
 # if HAVE_STRING_H
 #  include <string.h>
 # else
-#  include <strings.h>
+#  if HAVE_STRINGS_H
+#   include <strings.h>
+#  endif
 # endif
 
 /* Avoid depending on library functions or files
@@ -331,8 +333,8 @@ exchange (argv)
        nonoption_flags_len = nonoption_flags_max_len = 0;
       else
        {
-         memset (__mempcpy (new_str, __getopt_nonoption_flags,
-                            nonoption_flags_max_len),
+         memset (mempcpy (new_str, __getopt_nonoption_flags,
+                          nonoption_flags_max_len),
                  '\0', top + 1 - nonoption_flags_max_len);
          nonoption_flags_max_len = top + 1;
          __getopt_nonoption_flags = new_str;
@@ -442,7 +444,7 @@ _getopt_initialize (argc, argv, optstring)
              if (__getopt_nonoption_flags == NULL)
                nonoption_flags_max_len = -1;
              else
-               memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
+               memset (mempcpy (__getopt_nonoption_flags, orig_str, len),
                        '\0', nonoption_flags_max_len - len);
            }
        }