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The C and C++ Include Header Files

cat -n /usr/include/python3.14/cpython/tracemalloc.h

     1	#ifndef Py_LIMITED_API
     2	#ifndef Py_TRACEMALLOC_H
     3	#define Py_TRACEMALLOC_H
     4	#ifdef __cplusplus
     5	extern "C" {
     6	#endif
     7	
     8	/* Track an allocated memory block in the tracemalloc module.
     9	   Return 0 on success, return -1 on error (failed to allocate memory to store
    10	   the trace).
    11	
    12	   Return -2 if tracemalloc is disabled.
    13	
    14	   If memory block is already tracked, update the existing trace. */
    15	PyAPI_FUNC(int) PyTraceMalloc_Track(
    16	    unsigned int domain,
    17	    uintptr_t ptr,
    18	    size_t size);
    19	
    20	/* Untrack an allocated memory block in the tracemalloc module.
    21	   Do nothing if the block was not tracked.
    22	
    23	   Return -2 if tracemalloc is disabled, otherwise return 0. */
    24	PyAPI_FUNC(int) PyTraceMalloc_Untrack(
    25	    unsigned int domain,
    26	    uintptr_t ptr);
    27	
    28	#ifdef __cplusplus
    29	}
    30	#endif
    31	#endif  // !Py_TRACEMALLOC_H
    32	#endif  // !Py_LIMITED_API