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Author: ZeroIntensity

Include/internal/pycore_atexit.h

@@ -44,6 +44,7 @@ typedef struct {
 
 struct atexit_state {
     atexit_callback *ll_callbacks;
+    // Kept for ABI compatibility--do not use! (See GH-127791.)
     atexit_callback *last_ll_callback;
 
     // XXX The rest of the state could be moved to the atexit module state