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38f7d8c
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master
uproctrace
libuptev
src
cleaner.h
rename: lwproctrace -> uproctrace
Stefan Schuermans
commited
38f7d8c
at 2020-05-21 09:57:55
cleaner.h
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#ifndef UPTEV_CLEANER_H #define UPTEV_CLEANER_H /** * @brief cleaner object * * collects pointers to be freed and frees them on request */ typedef struct uptev_cleaner_s uptev_cleaner_t; /** * @brief creater cleaner object * @return pointer to cleaner object or NULL on error */ uptev_cleaner_t * uptev_cleaner_new(void); /** * @brief add pointer to be freed to cleaner object * @param[in] cleaner cleaner object * @param[in] ptr the pointer to be freed on cleanup * @return 0 on success, -1 on error * (on error, cleanup is done and cleaner is deallocated) */ int uptev_cleaner_add_ptr(uptev_cleaner_t *cleaner, void *ptr); /** * @brief cleanup all pointers in cleaner and free cleaner itself * @param[in] cleaner cleaner object */ void uptev_cleaner_cleanup(uptev_cleaner_t *cleaner); #endif /* #ifndef UPTEV_CLEANER_H */
