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#ifndef JEMALLOC_INTERNAL_PROF_HOOK_H
#define JEMALLOC_INTERNAL_PROF_HOOK_H
/*
* The hooks types of which are declared in this file are experimental and
* undocumented, thus the typedefs are located in an 'internal' header.
*/
/*
* A hook to mock out backtrace functionality. This can be handy, since it's
* otherwise difficult to guarantee that two allocations are reported as coming
* from the exact same stack trace in the presence of an optimizing compiler.
*/
typedef void (*prof_backtrace_hook_t)(void **, unsigned *, unsigned);
/*
* A callback hook that notifies about recently dumped heap profile.
*/
typedef void (*prof_dump_hook_t)(const char *filename);
#endif /* JEMALLOC_INTERNAL_PROF_HOOK_H */
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