Add initial implementation of idmap utilities

1 files changed, 28 insertions, 0 deletions

diff --git a/src/idmap.h b/src/idmap.h
new file mode 100644
index 00000000..6f66ffc8
--- /dev/null
+++ b/src/idmap.h
@@ -0,0 +1,28 @@
+/*
+ *
+ *  oFono - Open Source Telephony
+ *
+ *  Copyright (C) 2008-2010  Intel Corporation. All rights reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+struct idmap;
+
+struct idmap *idmap_new(unsigned int size);
+void idmap_free(struct idmap *idmap);
+void idmap_put(struct idmap *idmap, unsigned int bit);
+unsigned int idmap_alloc(struct idmap *idmap);
+unsigned int idmap_alloc_next(struct idmap *idmap, unsigned int last);