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https://github.com/MidnightCommander/mc
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35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/** \file lib/hook.h
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* \brief Header: hooks
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*/
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#ifndef MC_HOOK_H
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#define MC_HOOK_H
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#include "lib/global.h"
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/*** typedefs(not structures) and defined constants **********************************************/
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/*** enums ***************************************************************************************/
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/*** structures declarations (and typedefs of structures)*****************************************/
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typedef struct hook_t
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{
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void (*hook_fn) (void *);
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void *hook_data;
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struct hook_t *next;
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} hook_t;
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/*** global variables defined in .c file *********************************************************/
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/*** declarations of public functions ************************************************************/
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void add_hook (hook_t ** hook_list, void (*hook_fn) (void *), void *data);
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void execute_hooks (hook_t * hook_list);
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void delete_hook (hook_t ** hook_list, void (*hook_fn) (void *));
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gboolean hook_present (hook_t * hook_list, void (*hook_fn) (void *));
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/*** inline functions **************************************************/
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#endif /* MC_HOOK_H */
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