Samsung-RIL rewrite: harder, better, probably not faster but definitely stronger

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

1 files changed, 42 insertions, 0 deletions

diff --git a/utils.h b/utils.h
new file mode 100644
index 0000000..f651d35
--- /dev/null
+++ b/utils.h
@@ -0,0 +1,42 @@
+/*
+ * This file is part of Samsung-RIL.
+ *
+ * Copyright (C) 2010-2011 Joerie de Gram <j.de.gram@gmail.com>
+ * Copyright (C) 2011-2014 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * Samsung-RIL 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 of the License, or
+ * (at your option) any later version.
+ *
+ * Samsung-RIL 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 Samsung-RIL.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _UTILS_H_
+#define _UTILS_H_
+
+#include <stdlib.h>
+#include <sys/eventfd.h>
+
+struct list_head {
+	struct list_head *prev;
+	struct list_head *next;
+	const void *data;
+};
+
+struct list_head *list_head_alloc(struct list_head *prev, struct list_head *next,
+	const void *data);
+void list_head_free(struct list_head *list);
+int data_dump(const void *data, size_t size);
+int strings_array_free(char **array, size_t size);
+int eventfd_flush(int fd);
+int eventfd_recv(int fd, eventfd_t *event);
+int eventfd_send(int fd, eventfd_t event);
+
+#endif