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Diffstat (limited to 'include/ouroboros/notifier.h')
| -rw-r--r-- | include/ouroboros/notifier.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/include/ouroboros/notifier.h b/include/ouroboros/notifier.h new file mode 100644 index 00000000..7a70f95f --- /dev/null +++ b/include/ouroboros/notifier.h @@ -0,0 +1,40 @@ +/* + * Ouroboros - Copyright (C) 2016 - 2017 + * + * Notifier event system using callbacks + * + * Dimitri Staessens <dimitri.staessens@ugent.be> + * Sander Vrijders <sander.vrijders@ugent.be> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * version 2.1 as published by the Free Software Foundation. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., http://www.fsf.org/about/contact/. + */ + +#ifndef OUROBOROS_LIB_NOTIFIER_H +#define OUROBOROS_LIB_NOTIFIER_H + +typedef void (* notifier_fn_t)(int event, + const void * o); + +int notifier_init(void); + +void notifier_fini(void); + +void notifier_event(int event, + const void * o); + +int notifier_reg(notifier_fn_t callback); + +void notifier_unreg(notifier_fn_t callback); + +#endif /* OUROBOROS_LIB_NOTIFIER_H */ |