Fix typos in docs, error messages and comments (python#123336)

Co-authored-by: Bénédikt Tran <[email protected]>

Doc/c-api/init.rst

@@ -426,7 +426,7 @@ Initializing and finalizing the interpreter
    loaded extension modules loaded by Python are not unloaded.  Small amounts of
    memory allocated by the Python interpreter may not be freed (if you find a leak,
    please report it).  Memory tied up in circular references between objects is not
-   freed.  Interned strings will all be deallocated regarldess of their reference count.
+   freed.  Interned strings will all be deallocated regardless of their reference count.
    Some memory allocated by extension modules may not be freed.  Some extensions may not
    work properly if their initialization routine is called more than once; this can
    happen if an application calls :c:func:`Py_Initialize` and :c:func:`Py_FinalizeEx`

Misc/NEWS.d/3.10.0b1.rst

@@ -277,7 +277,7 @@ cause any runtime effects with ``from __future__ import annotations``.
 .. section: Core and Builtins
 
 :exc:`SyntaxError` exceptions raised by the interpreter will highlight the
-full error range of the expression that consistutes the syntax error itself,
+full error range of the expression that constitutes the syntax error itself,
 instead of just where the problem is detected. Patch by Pablo Galindo.
 
 ..

Misc/NEWS.d/3.12.0a3.rst

@@ -221,7 +221,7 @@ returns an invalid file descriptor.
 
 Also \ escape \s in the http.server BaseHTTPRequestHandler.log_message so
 that it is technically possible to parse the line and reconstruct what the
-original data was.  Without this a \xHH is ambiguious as to if it is a hex
+original data was.  Without this a \xHH is ambiguous as to if it is a hex
 replacement we put in or the characters r"\x" came through in the original
 request line.
 

Misc/NEWS.d/3.12.0a5.rst

@@ -287,7 +287,7 @@ a positional argument would lead to a :exc:`TypeError`.
 .. section: Library
 
 Group-related variables of ``_posixsubprocess`` module are renamed to stress
-that supplimentary group affinity is added to a fork, not replace the
+that supplementary group affinity is added to a fork, not replace the
 inherited ones. Patch by Oleg Iarygin.
 
 ..

Misc/NEWS.d/3.7.0b1.rst

@@ -414,7 +414,7 @@ callback.
 .. section: Library
 
 Fix memory leak in asyncio.Queue, when the queue has limited size and it is
-full, the cancelation of queue.put() can cause a memory leak. Patch by: José
+full, the cancellation of queue.put() can cause a memory leak. Patch by: José
 Melero.
 
 ..

Misc/stable_abi.toml

@@ -40,7 +40,7 @@
 # - struct_abi_kind: for `struct`, defines how much of the struct is exposed:
 #   - 'full-abi': All of the struct is part of the ABI, including the size
 #     (users may define arrays of these structs).
-#     Typically used for initalization, rather than at runtime.
+#     Typically used for initialization, rather than at runtime.
 #   - 'opaque': No members are part of the ABI, nor is the size. The Limited
 #     API only handles these via pointers. The C definition should be
 #     incomplete (opaque).

Modules/_ctypes/_ctypes_test.c

@@ -211,8 +211,8 @@ _testfunc_array_in_struct3C_set_defaults(void)
 /*
  * Test3D struct tests the MAX_STRUCT_SIZE 64. Structs containing arrays of up
  * to eight floating-point types are passed in registers on PPC64LE platforms.
- * This struct is used for within bounds test on PPC64LE platfroms and for an
- * out-of-bounds tests for platfroms where MAX_STRUCT_SIZE is less than 64.
+ * This struct is used for within bounds test on PPC64LE platforms and for an
+ * out-of-bounds tests for platforms where MAX_STRUCT_SIZE is less than 64.
  * See gh-110190.
  */
 typedef struct {

Modules/_datetimemodule.c

@@ -1855,7 +1855,7 @@ wrap_strftime(PyObject *object, PyObject *format, PyObject *timetuple,
     /* Buffer of maximum size of formatted year permitted by long. */
     char buf[SIZEOF_LONG * 5 / 2 + 2
 #ifdef Py_STRFTIME_C99_SUPPORT
-    /* Need 6 more to accomodate dashes, 2-digit month and day for %F. */
+    /* Need 6 more to accommodate dashes, 2-digit month and day for %F. */
              + 6
 #endif
     ];

Modules/_io/textio.c

@@ -1719,7 +1719,7 @@ _io_TextIOWrapper_write_impl(textio *self, PyObject *text)
         bytes_len = PyBytes_GET_SIZE(b);
     }
 
-    // We should avoid concatinating huge data.
+    // We should avoid concatenating huge data.
     // Flush the buffer before adding b to the buffer if b is not small.
     // https://github.com/python/cpython/issues/87426
     if (bytes_len >= self->chunk_size) {

Modules/_stat.c

@@ -506,7 +506,7 @@ S_IWOTH: write by others\n\
 S_IXOTH: execute by others\n\
 \n"
 
-"UF_SETTABLE: mask of owner changable flags\n\
+"UF_SETTABLE: mask of owner changeable flags\n\
 UF_NODUMP: do not dump file\n\
 UF_IMMUTABLE: file may not be changed\n\
 UF_APPEND: file may only be appended to\n\

Modules/_testcapi/run.c

@@ -78,14 +78,14 @@ run_fileexflags(PyObject *mod, PyObject *pos_args)
     result = PyRun_FileExFlags(fp, filename, start, globals, locals, closeit, pflags);
 
     if (closeit && result && _Py_IsValidFD(fd)) {
-        PyErr_SetString(PyExc_AssertionError, "File was not closed after excution");
+        PyErr_SetString(PyExc_AssertionError, "File was not closed after execution");
         Py_DECREF(result);
         fclose(fp);
         return NULL;
     }
 
     if (!closeit && !_Py_IsValidFD(fd)) {
-        PyErr_SetString(PyExc_AssertionError, "Bad file descriptor after excution");
+        PyErr_SetString(PyExc_AssertionError, "Bad file descriptor after execution");
         Py_XDECREF(result);
         return NULL;
     }

Modules/posixmodule.c

@@ -9025,7 +9025,7 @@ os_getgrouplist_impl(PyObject *module, const char *user, gid_t basegid)
 
     /*
      * NGROUPS_MAX is defined by POSIX.1 as the maximum
-     * number of supplimental groups a users can belong to.
+     * number of supplemental groups a users can belong to.
      * We have to increment it by one because
      * getgrouplist() returns both the supplemental groups
      * and the primary group, i.e. all of the groups the

Modules/selectmodule.c

@@ -817,7 +817,7 @@ static int devpoll_flush(devpollObject *self)
 
     if (n < size) {
         /*
-        ** Data writed to /dev/poll is a binary data structure. It is not
+        ** Data written to /dev/poll is a binary data structure. It is not
         ** clear what to do if a partial write occurred. For now, raise
         ** an exception and see if we actually found this problem in
         ** the wild.

Modules/sha3module.c

@@ -432,7 +432,7 @@ _SHAKE_digest(SHA3object *self, unsigned long digestlen, int hex)
     }
 
     /* Get the raw (binary) digest value. The HACL functions errors out if:
-     * - the algorith is not shake -- not the case here
+     * - the algorithm is not shake -- not the case here
      * - the output length is zero -- we follow the existing behavior and return
      *   an empty digest, without raising an error */
     if (digestlen > 0) {

Objects/mimalloc/alloc.c

@@ -237,7 +237,7 @@ static inline bool mi_check_is_double_free(const mi_page_t* page, const mi_block
   if (((uintptr_t)n & (MI_INTPTR_SIZE-1))==0 &&  // quick check: aligned pointer?
       (n==NULL || mi_is_in_same_page(block, n))) // quick check: in same page or NULL?
   {
-    // Suspicous: decoded value a in block is in the same page (or NULL) -- maybe a double free?
+    // Suspicious: decoded value a in block is in the same page (or NULL) -- maybe a double free?
     // (continue in separate function to improve code generation)
     is_double_free = mi_check_is_double_freex(page, block);
   }

Objects/mimalloc/arena.c

@@ -269,7 +269,7 @@ static mi_decl_noinline void* mi_arena_try_alloc_at(mi_arena_t* arena, size_t ar
   return p;
 }
 
-// allocate in a speficic arena
+// allocate in a specific arena
 static void* mi_arena_try_alloc_at_id(mi_arena_id_t arena_id, bool match_numa_node, int numa_node, size_t size, size_t alignment,
                                        bool commit, bool allow_large, mi_arena_id_t req_arena_id, mi_memid_t* memid, mi_os_tld_t* tld )
 {
@@ -493,7 +493,7 @@ static bool mi_arena_purge_range(mi_arena_t* arena, size_t idx, size_t startidx,
   size_t bitidx = startidx;
   bool all_purged = false;
   while (bitidx < endidx) {
-    // count consequetive ones in the purge mask
+    // count consecutive ones in the purge mask
     size_t count = 0;
     while (bitidx + count < endidx && (purge & ((size_t)1 << (bitidx + count))) != 0) {
       count++;
@@ -530,7 +530,7 @@ static bool mi_arena_try_purge(mi_arena_t* arena, mi_msecs_t now, bool force, mi
     if (purge != 0) {
       size_t bitidx = 0;
       while (bitidx < MI_BITMAP_FIELD_BITS) {
-        // find consequetive range of ones in the purge mask
+        // find consecutive range of ones in the purge mask
         size_t bitlen = 0;
         while (bitidx + bitlen < MI_BITMAP_FIELD_BITS && (purge & ((size_t)1 << (bitidx + bitlen))) != 0) {
           bitlen++;

Objects/mimalloc/bitmap.h

@@ -7,7 +7,7 @@ terms of the MIT license. A copy of the license can be found in the file
 
 /* ----------------------------------------------------------------------------
 Concurrent bitmap that can set/reset sequences of bits atomically,
-represeted as an array of fields where each field is a machine word (`size_t`)
+represented as an array of fields where each field is a machine word (`size_t`)
 
 There are two api's; the standard one cannot have sequences that cross
 between the bitmap fields (and a sequence must be <= MI_BITMAP_FIELD_BITS).

Objects/mimalloc/options.c

@@ -269,7 +269,7 @@ static _Atomic(size_t) warning_count; // = 0;  // when >= max_warning_count stop
 // (recursively) invoke malloc again to allocate space for the thread local
 // variables on demand. This is why we use a _mi_preloading test on such
 // platforms. However, C code generator may move the initial thread local address
-// load before the `if` and we therefore split it out in a separate funcion.
+// load before the `if` and we therefore split it out in a separate function.
 static mi_decl_thread bool recurse = false;
 
 static mi_decl_noinline bool mi_recurse_enter_prim(void) {

Objects/mimalloc/page.c

@@ -481,7 +481,7 @@ void _mi_page_retire(mi_page_t* page) mi_attr_noexcept {
       if (index < heap->page_retired_min) heap->page_retired_min = index;
       if (index > heap->page_retired_max) heap->page_retired_max = index;
       mi_assert_internal(mi_page_all_free(page));
-      return; // dont't free after all
+      return; // don't free after all
     }
   }
   _PyMem_mi_page_maybe_free(page, pq, false);

Objects/mimalloc/prim/unix/prim.c

@@ -739,7 +739,7 @@ bool _mi_prim_getenv(const char* name, char* result, size_t result_size) {
 #endif
 bool _mi_prim_random_buf(void* buf, size_t buf_len) {
   #if defined(MAC_OS_X_VERSION_10_15) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_15
-    // We prefere CCRandomGenerateBytes as it returns an error code while arc4random_buf
+    // We prefer CCRandomGenerateBytes as it returns an error code while arc4random_buf
     // may fail silently on macOS. See PR #390, and <https://opensource.apple.com/source/Libc/Libc-1439.40.11/gen/FreeBSD/arc4random.c.auto.html>
     return (CCRandomGenerateBytes(buf, buf_len) == kCCSuccess);
   #else

Objects/mimalloc/segment.c

@@ -718,7 +718,7 @@ static mi_page_t* mi_segment_span_allocate(mi_segment_t* segment, size_t slice_i
   // set slice back pointers for the first MI_MAX_SLICE_OFFSET entries
   size_t extra = slice_count-1;
   if (extra > MI_MAX_SLICE_OFFSET) extra = MI_MAX_SLICE_OFFSET;
-  if (slice_index + extra >= segment->slice_entries) extra = segment->slice_entries - slice_index - 1;  // huge objects may have more slices than avaiable entries in the segment->slices
+  if (slice_index + extra >= segment->slice_entries) extra = segment->slice_entries - slice_index - 1;  // huge objects may have more slices than available entries in the segment->slices
 
   mi_slice_t* slice_next = slice + 1;
   for (size_t i = 1; i <= extra; i++, slice_next++) {