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Diffstat (limited to 'utils.h')
| -rw-r--r-- | utils.h | 42 |
1 files changed, 42 insertions, 0 deletions
@@ -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 |