chore: fix typos (#116345)

Signed-off-by: cui fliter <imcusg@gmail.com>

5 files changed, 6 insertions, 6 deletions

diff --git a/Include/internal/pycore_compile.h b/Include/internal/pycore_compile.h
index e587075..0f446a0 100644
--- a/Include/internal/pycore_compile.h
+++ b/Include/internal/pycore_compile.h
@@ -103,7 +103,7 @@ int _PyCompile_EnsureArrayLargeEnough(
 int _PyCompile_ConstCacheMergeOne(PyObject *const_cache, PyObject **obj);
 
 
-// Export for '_opcode' extention module
+// Export for '_opcode' extension module
 PyAPI_FUNC(int) _PyCompile_OpcodeIsValid(int opcode);
 PyAPI_FUNC(int) _PyCompile_OpcodeHasArg(int opcode);
 PyAPI_FUNC(int) _PyCompile_OpcodeHasConst(int opcode);
diff --git a/Include/internal/pycore_gc.h b/Include/internal/pycore_gc.h
index 40414a8..cf0b148 100644
--- a/Include/internal/pycore_gc.h
+++ b/Include/internal/pycore_gc.h
@@ -73,7 +73,7 @@ static inline int _PyObject_GC_MAY_BE_TRACKED(PyObject *obj) {
 
 /* True if an object is shared between multiple threads and
  * needs special purpose when freeing to do the possibility
- * of in-flight lock-free reads occuring */
+ * of in-flight lock-free reads occurring */
 static inline int _PyObject_GC_IS_SHARED(PyObject *op) {
     return (op->ob_gc_bits & _PyGC_BITS_SHARED) != 0;
 }
diff --git a/Include/internal/pycore_instruments.h b/Include/internal/pycore_instruments.h
index eae8371..7f84d4a 100644
--- a/Include/internal/pycore_instruments.h
+++ b/Include/internal/pycore_instruments.h
@@ -39,7 +39,7 @@ extern "C" {
 #define PY_MONITORING_EVENT_RERAISE 14
 
 
-/* Ancilliary events */
+/* Ancillary events */
 
 #define PY_MONITORING_EVENT_C_RETURN 15
 #define PY_MONITORING_EVENT_C_RAISE 16
diff --git a/Include/internal/pycore_interp.h b/Include/internal/pycore_interp.h
index 6a00aaf..d79fd3b 100644
--- a/Include/internal/pycore_interp.h
+++ b/Include/internal/pycore_interp.h
@@ -85,7 +85,7 @@ typedef struct _rare_events {
    */
 struct _is {
 
-    /* This struct countains the eval_breaker,
+    /* This struct contains the eval_breaker,
      * which is by far the hottest field in this struct
      * and should be placed at the beginning. */
     struct _ceval_state ceval;
diff --git a/Include/internal/pycore_lock.h b/Include/internal/pycore_lock.h
index f648be4..971b461 100644
--- a/Include/internal/pycore_lock.h
+++ b/Include/internal/pycore_lock.h
@@ -271,7 +271,7 @@ PyAPI_FUNC(void) _PyRWMutex_Unlock(_PyRWMutex *rwmutex);
 // underlying data and then read the sequence number again after reading the data.  If the
 // sequence has not changed the data is valid.
 //
-// Differs a little bit in that we use CAS on sequence as the lock, instead of a seperate spin lock.
+// Differs a little bit in that we use CAS on sequence as the lock, instead of a separate spin lock.
 // The writer can also detect that the undelering data has not changed and abandon the write
 // and restore the previous sequence.
 typedef struct {
@@ -284,7 +284,7 @@ PyAPI_FUNC(void) _PySeqLock_LockWrite(_PySeqLock *seqlock);
 // Unlock the sequence lock and move to the next sequence number.
 PyAPI_FUNC(void) _PySeqLock_UnlockWrite(_PySeqLock *seqlock);
 
-// Abandon the current update indicating that no mutations have occured
+// Abandon the current update indicating that no mutations have occurred
 // and restore the previous sequence value.
 PyAPI_FUNC(void) _PySeqLock_AbandonWrite(_PySeqLock *seqlock);