open: Remove call-in from fchdir.m4.

[gnulib.git] / m4 / usleep.m4

diff --git a/m4/usleep.m4 b/m4/usleep.m4
index 420512e..3e96a16 100644 (file)
--- a/m4/usleep.m4
+++ b/m4/usleep.m4
@@ -1,5 +1,5 @@
-# usleep.m4 serial 1
-dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+# usleep.m4 serial 2
+dnl Copyright (C) 2009-2011 Free Software Foundation, Inc.

 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.


@@ -18,7 +18,6 @@ AC_DEFUN([gl_FUNC_USLEEP],
       type if <sys/types.h> lacks this type.])])
   if test $ac_cv_func_usleep = no; then
     HAVE_USLEEP=0
       type if <sys/types.h> lacks this type.])])
   if test $ac_cv_func_usleep = no; then
     HAVE_USLEEP=0

-    AC_LIBOBJ([usleep])

   else
     dnl POSIX allows implementations to reject arguments larger than
     dnl 999999, but GNU guarantees it will work.
   else
     dnl POSIX allows implementations to reject arguments larger than
     dnl 999999, but GNU guarantees it will work.


@@ -31,7 +30,6 @@ AC_DEFUN([gl_FUNC_USLEEP],
         [gl_cv_func_usleep_works="guessing no"])])
     if test "$gl_cv_func_usleep_works" != yes; then
       REPLACE_USLEEP=1
         [gl_cv_func_usleep_works="guessing no"])])
     if test "$gl_cv_func_usleep_works" != yes; then
       REPLACE_USLEEP=1

-      AC_LIBOBJ([usleep])

     fi
   fi
 ])
     fi
   fi
 ])