X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstrnlen.m4;h=672acfd6d147a07e619d282587a38efd6727f4c5;hb=a5e49274c570061dcf3d8153138392f5e4a6b8f7;hp=52bb838f96b9eac3f2f782dbc6b1b918d85b5cdf;hpb=6f482faed630f7ed50f5c4ec414ddb7d7e110314;p=gnulib.git

diff --git a/m4/strnlen.m4 b/m4/strnlen.m4
index 52bb838f9..672acfd6d 100644
--- a/m4/strnlen.m4
+++ b/m4/strnlen.m4
@@ -1,5 +1,5 @@
-# strnlen.m4 serial 12
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2010 Free Software Foundation,
+# strnlen.m4 serial 13
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2011 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,
@@ -16,16 +16,14 @@ AC_DEFUN([gl_FUNC_STRNLEN],
   if test $ac_cv_have_decl_strnlen = no; then
     HAVE_DECL_STRNLEN=0
   else
-    AC_FUNC_STRNLEN
+    m4_pushdef([AC_LIBOBJ], [:])
     dnl Note: AC_FUNC_STRNLEN does AC_LIBOBJ([strnlen]).
+    AC_FUNC_STRNLEN
+    m4_popdef([AC_LIBOBJ])
     if test $ac_cv_func_strnlen_working = no; then
       REPLACE_STRNLEN=1
     fi
   fi
-  if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
-    AC_LIBOBJ([strnlen])
-    gl_PREREQ_STRNLEN
-  fi
 ])
 
 # Prerequisites of lib/strnlen.c.