diff options
Diffstat (limited to 'lib/cleanup.h')
| -rw-r--r-- | lib/cleanup.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/lib/cleanup.h b/lib/cleanup.h new file mode 100644 index 0000000..5415b7f --- /dev/null +++ b/lib/cleanup.h @@ -0,0 +1,35 @@ +/* + * cleanup.h -- simple dynamic cleanup function management + * Copyright (C) 1995 Markus Armbruster. + * Copyright (C) 2007 Colin Watson. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; see the file docs/COPYING.LIB. If not, + * write to the Free Software Foundation, Inc., 51 Franklin St, Fifth + * Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef _CLEANUP_H +#define _CLEANUP_H + +#include <stdbool.h> + +typedef void (*cleanup_fun) (void *); + +extern void do_cleanups_sigsafe (bool); +extern void do_cleanups (void); +extern int push_cleanup (cleanup_fun, void *, int); +extern void pop_cleanup (cleanup_fun, void *); +extern void pop_all_cleanups (void); + +#endif /* _CLEANUP_H */ |