Refresh 01-gnulib-directory.patch

[gnulib.git] / m4 / stpncpy.m4

diff --git a/m4/stpncpy.m4 b/m4/stpncpy.m4
index 9c9b77b..0b2f5fd 100644 (file)
--- a/m4/stpncpy.m4
+++ b/m4/stpncpy.m4
@@ -1,5 +1,5 @@
-# stpncpy.m4 serial 14
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2011 Free Software Foundation,
+# stpncpy.m4 serial 15
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2012 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -35,7 +35,11 @@ AC_DEFUN([gl_FUNC_STPNCPY],
 #include <string.h> /* for strcpy */
 /* The stpncpy prototype is missing in <string.h> on AIX 4.  */
 #if !HAVE_DECL_STPNCPY
-extern char *stpncpy (char *dest, const char *src, size_t n);
+extern
+# ifdef __cplusplus
+"C"
+# endif
+char *stpncpy (char *dest, const char *src, size_t n);
 #endif
 int main ()
 {