X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fgai_strerror.c;h=f758f8e90913c94598bc4e42ae30b84c42a62d34;hb=0ef31c6a7e21186dcb5f18d53ec132b56cdf2927;hp=653ff75b3f207aae8157812fd9543ae4019fdeb4;hpb=b2e2010c7c902235b5efb5bd3c6529f61b093aa4;p=gnulib.git

diff --git a/lib/gai_strerror.c b/lib/gai_strerror.c
index 653ff75b3..f758f8e90 100644
--- a/lib/gai_strerror.c
+++ b/lib/gai_strerror.c
@@ -1,5 +1,5 @@
-/* Copyright (C) 1997, 2001, 2002, 2004, 2005, 2006, 2008, 2009, 2010 Free
-   Software Foundation, Inc.
+/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2011 Free Software
+   Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.
 
@@ -32,6 +32,22 @@
 # define N_(String) String
 #endif
 
+#if HAVE_DECL_GAI_STRERROR
+
+# include <sys/socket.h>
+# undef gai_strerror
+# if HAVE_DECL_GAI_STRERRORA
+#  define gai_strerror gai_strerrorA
+# endif
+
+const char *
+rpl_gai_strerror (int code)
+{
+  return gai_strerror (code);
+}
+
+#else /* !HAVE_DECL_GAI_STRERROR */
+
 static struct
   {
     int code;
@@ -71,6 +87,7 @@ gai_strerror (int code)
 
   return _("Unknown error");
 }
-#ifdef _LIBC
+# ifdef _LIBC
 libc_hidden_def (gai_strerror)
-#endif
+# endif
+#endif /* !HAVE_DECL_GAI_STRERROR */