-# ftello.m4 serial 8
-dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
+# ftello.m4 serial 10
+dnl Copyright (C) 2007-2011 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 Persuade glibc <stdio.h> to declare ftello().
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+ AC_CHECK_DECLS_ONCE([ftello])
+ if test $ac_cv_have_decl_ftello = no; then
+ HAVE_DECL_FTELLO=0
+ fi
+
AC_CACHE_CHECK([for ftello], [gl_cv_func_ftello],
[
AC_LINK_IFELSE(
esac
fi
fi
- if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
- gl_REPLACE_FTELLO
- fi
-])
-
-AC_DEFUN([gl_REPLACE_FTELLO],
-[
- AC_LIBOBJ([ftello])
])