1 files changed, 38 insertions, 2 deletions
diff --git a/volk/lib/volk_rank_archs.h b/volk/lib/volk_rank_archs.h
index 546240d2c..b3bf8ff17 100644
--- a/volk/lib/volk_rank_archs.h
+++ b/volk/lib/volk_rank_archs.h
@@ -1,12 +1,48 @@
+/*
+ * Copyright 2011-2012 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_VOLK_RANK_ARCHS_H
 #define INCLUDED_VOLK_RANK_ARCHS_H
 
+#include <stdlib.h>
+#include <stdbool.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-unsigned int get_index(const char *indices[], unsigned int n_archs, const char *arch_name);
-unsigned int volk_rank_archs(const char *indices[], const int* arch_defs, unsigned int n_archs, const char *name, unsigned int arch);
+int volk_get_index(
+    const char *impl_names[], //list of implementations by name
+    const size_t n_impls,     //number of implementations available
+    const char *impl_name     //the implementation name to find
+);
+
+int volk_rank_archs(
+    const char *kern_name,    //name of the kernel to rank
+    const char *impl_names[], //list of implementations by name
+    const int* impl_deps,     //requirement mask per implementation
+    const bool* alignment,    //alignment status of each implementation
+    size_t n_impls,            //number of implementations available
+    const bool align          //if false, filter aligned implementations
+);
 
 #ifdef __cplusplus
 }