README change

1 files changed, 39 insertions, 0 deletions

diff --git a/gnuradio-core/src/lib/general/gr_misc.h b/gnuradio-core/src/lib/general/gr_misc.h
new file mode 100644
index 000000000..0c790e90c
--- /dev/null
+++ b/gnuradio-core/src/lib/general/gr_misc.h
@@ -0,0 +1,39 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2005 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_GR_MISC_H
+#define INCLUDED_GR_MISC_H
+
+#include <gr_core_api.h>
+#include <gr_types.h>
+
+GR_CORE_API unsigned int
+gr_rounduppow2(unsigned int n);
+
+// FIXME should be template
+GR_CORE_API void gr_zero_vector(std::vector<float> &v);
+GR_CORE_API void gr_zero_vector(std::vector<double> &v);
+GR_CORE_API void gr_zero_vector(std::vector<int> &v);
+GR_CORE_API void gr_zero_vector(std::vector<gr_complex> &v);
+
+
+#endif /* INCLUDED_GR_MISC_H */