@@ -12,7 +12,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.15\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-03 17:41+0000\n"
+"POT-Creation-Date: 2026-10-21 18:18+0000\n"
 "PO-Revision-Date: 2025-09-16 00:00+0000\n"
 "Last-Translator: python-doc bot, 2026\n"
 "Language-Team: Japanese (https://app.transifex.com/python-doc/teams/5390/"
@@ -457,21 +457,40 @@ msgid ""
 "initialization>` in the following ways:"
 msgstr ""
 
-#: ../../c-api/extension-modules.rst:316
-msgid "Single-phase modules are, or rather *contain*, “singletons”."
+msgid ""
+"Single-phase modules with :c:member:`PyModuleDef.m_size` set to -1 are, or "
+"rather *contain*, “singletons”."
 msgstr ""
 
-#: ../../c-api/extension-modules.rst:318
 msgid ""
-"When the module is first initialized, Python saves the contents of the "
+"When such a module is first initialized, Python saves the contents of the "
 "module's ``__dict__`` (that is, typically, the module's functions and types)."
 msgstr ""
 
-#: ../../c-api/extension-modules.rst:322
 msgid ""
 "For subsequent imports, Python does not call the initialization function "
 "again. Instead, it creates a new module object with a new ``__dict__``, and "
-"copies the saved contents to it. For example, given a single-phase module "
+"copies the saved contents to it. Modules are matched to the saved contents "
+"by a (*module_name*, *file_name*) tuple where:"
+msgstr ""
+
+msgid ""
+"*module_name* is the module's full dotted name, taken from :py:attr:"
+"`ModuleSpec.name <importlib.machinery.ModuleSpec.name>` (or the equivalent "
+"argument of the importing function). Note that names that the initialization "
+"function uses to create the module (for example, :c:member:`PyModuleDef."
+"m_name`) are not taken into account."
+msgstr ""
+
+msgid ""
+"*file_name* is the extension's file name. It is unset for modules not loaded "
+"from a file, such as built-ins and modules added with :c:func:"
+"`PyImport_CreateModuleFromInitfunc` or :c:func:`PyImport_AppendInittab`."
+msgstr ""
+
+msgid ""
+"As part of the first initialization, Python also adds the module to :data:"
+"`sys.modules` under its name. For example, given a single-phase module "
 "``_testsinglephase`` [#testsinglephase]_ that defines a function ``sum`` and "
 "an exception class ``error``:"
 msgstr ""
@@ -497,6 +516,23 @@ msgid ""
 "The exact behavior should be considered a CPython implementation detail."
 msgstr ""
 
+msgid ""
+"For single-phase modules with non-negative :c:member:`PyModuleDef.m_size`, "
+"Python may cache a pointer to the initialization function under the "
+"(*module_name*, *file_name*) key as for ``m_size == -1``."
+msgstr ""
+
+msgid ""
+"Subsequent imports that specify a different initialization function (for "
+"example, using :c:func:`PyImport_CreateModuleFromInitfunc`) may call either "
+"the cached function or the provided \"new\" one."
+msgstr ""
+
+msgid ""
+"The exact behavior should again be considered a CPython implementation "
+"detail."
+msgstr ""
+
 #: ../../c-api/extension-modules.rst:347
 msgid ""
 "To work around the fact that ``PyInit_modulename`` does not take a *spec* "
 
@@ -11,7 +11,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.15\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-01 19:07+0000\n"
+"POT-Creation-Date: 2026-10-21 18:18+0000\n"
 "PO-Revision-Date: 2025-09-16 00:00+0000\n"
 "Last-Translator: python-doc bot, 2025\n"
 "Language-Team: Japanese (https://app.transifex.com/python-doc/teams/5390/"
@@ -114,6 +114,31 @@ msgstr ""
 "ます。 *n* が ``0`` より小さければ、長さに関わらず 1 行だけを 読み出します"
 "が、すぐにファイルの終端に到達した場合には :exc:`EOFError` を送出します。"
 
+msgid ""
+"Read a line from the C stream *stream* into the buffer *buf*, like the C "
+"standard library function :c:func:`!fgets`, but treating all of ``\\n``, "
+"``\\r`` and ``\\r\\n`` as line endings (see :term:`universal newlines`). Any "
+"``\\r`` or ``\\r\\n`` read from the stream is stored in *buf* as a single "
+"``\\n``."
+msgstr ""
+
+msgid ""
+"At most ``n - 1`` characters are stored in *buf*; reading stops after a "
+"newline has been stored or when the end of the file is reached. The result "
+"is always null-terminated. *stream* should be opened in binary mode, so that "
+"the C library does not perform its own newline translation."
+msgstr ""
+
+msgid ""
+"Return *buf* on success. Return ``NULL`` if no characters could be read, "
+"because *stream* is at end of file, a read error occurred, or *n* is less "
+"than 2. Like :c:func:`!fgets`, this function does not distinguish between "
+"end of file and a read error, and it does not set an exception."
+msgstr ""
+
+msgid "*fobj* exists only for backward compatibility and must be ``NULL``."
+msgstr ""
+
 #: ../../c-api/file.rst:65
 msgid ""
 "Overrides the normal behavior of :func:`io.open_code` to pass its parameter "
 
@@ -11,7 +11,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.15\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-09-29 18:58+0000\n"
+"POT-Creation-Date: 2026-10-21 18:18+0000\n"
 "PO-Revision-Date: 2025-09-16 00:00+0000\n"
 "Last-Translator: python-doc bot, 2025\n"
 "Language-Team: Japanese (https://app.transifex.com/python-doc/teams/5390/"
@@ -270,14 +270,13 @@ msgstr ""
 msgid "Pack functions"
 msgstr ""
 
-#: ../../c-api/float.rst:214
 msgid ""
 "The pack routines write 2, 4 or 8 bytes, starting at *p*. *le* is an :c:expr:"
 "`int` argument, non-zero if you want the bytes string in little-endian "
 "format (exponent last, at ``p+1``, ``p+3``, or ``p+6`` and ``p+7``), zero if "
-"you want big-endian format (exponent first, at *p*). Use the :c:macro:`!"
-"PY_LITTLE_ENDIAN` constant to select the native endian: it is equal to ``0`` "
-"on big endian processor, or ``1`` on little endian processor."
+"you want big-endian format (exponent first, at *p*). Use the :c:macro:"
+"`PY_LITTLE_ENDIAN` constant to select the native endian: it is equal to "
+"``0`` on big endian processor, or ``1`` on little endian processor."
 msgstr ""
 
 #: ../../c-api/float.rst:221
@@ -302,12 +301,11 @@ msgstr ""
 msgid "Unpack functions"
 msgstr ""
 
-#: ../../c-api/float.rst:240
 msgid ""
 "The unpack routines read 2, 4 or 8 bytes, starting at *p*.  *le* is an :c:"
 "expr:`int` argument, non-zero if the bytes string is in little-endian format "
 "(exponent last, at ``p+1``, ``p+3`` or ``p+6`` and ``p+7``), zero if big-"
-"endian (exponent first, at *p*). Use the :c:macro:`!PY_LITTLE_ENDIAN` "
+"endian (exponent first, at *p*). Use the :c:macro:`PY_LITTLE_ENDIAN` "
 "constant to select the native endian: it is equal to ``0`` on big endian "
 "processor, or ``1`` on little endian processor."
 msgstr ""
 
@@ -11,7 +11,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.15\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-15 17:56+0000\n"
+"POT-Creation-Date: 2026-10-21 18:18+0000\n"
 "PO-Revision-Date: 2025-09-16 00:00+0000\n"
 "Last-Translator: python-doc bot, 2025\n"
 "Language-Team: Japanese (https://app.transifex.com/python-doc/teams/5390/"
@@ -347,26 +347,20 @@ msgstr ""
 "エンコードされた文字列の代わりに、 Unicode オブジェクトを使用する点が異なりま"
 "す。"
 
-#: ../../c-api/import.rst:257
 msgid ""
 "This is the structure type definition for frozen module descriptors, as "
 "generated by the :program:`freeze` utility (see :file:`Tools/freeze/` in the "
 "Python source distribution).  Its definition, found in :file:`Include/import."
-"h`, is::"
+"h`, is:"
 msgstr ""
-":program:`freeze` ユーティリティが生成するようなフリーズ化モジュールデスクリ"
-"プタの構造体型定義です。 (Python ソース配布物の :file:`Tools/freeze/` を参照"
-"してください) この構造体の定義は :file:`Include/import.h` にあり、以下のよう"
-"になっています::"
 
-#: ../../c-api/import.rst:262
 msgid ""
 "struct _frozen {\n"
-"    const char *name;\n"
+"    const char *name;                 /* ASCII encoded string */\n"
 "    const unsigned char *code;\n"
 "    int size;\n"
-"    bool is_package;\n"
-"};"
+"    int is_package;\n"
+"};\n"
 msgstr ""
 
 #: ../../c-api/import.rst:269
@@ -528,10 +522,9 @@ msgstr ""
 msgid "*spec* must be a :class:`~importlib.machinery.ModuleSpec` object."
 msgstr ""
 
-#: ../../c-api/import.rst:411
 msgid ""
-"*initfunc* must be an :ref:`initialization function <extension-export-"
-"hook>`, the same as for :c:func:`PyImport_AppendInittab`."
+"*initfunc* must be an :ref:`initialization function <extension-pyinit>`, the "
+"same as for :c:func:`PyImport_AppendInittab`."
 msgstr ""
 
 #: ../../c-api/import.rst:414
@@ -542,15 +535,40 @@ msgid ""
 "exec_module` method.)"
 msgstr ""
 
-#: ../../c-api/import.rst:420
+#: ../../c-api/import.rst:424
+msgid "On error, return NULL with an exception set."
+msgstr ""
+
 msgid ""
-"If the spec's name is dotted and *initfunc* creates the module using only "
-"the last component of the name, the module's :attr:`~module.__name__` is set "
-"to the full name from the spec."
+"For modules using :ref:`legacy single-phase initialization <single-phase-"
+"initialization>`, most of the import process is done in this function, "
+"rather than in extra steps that importers typically take after :py:meth:"
+"`~importlib.abc.Loader.create_module`. Specifically:"
 msgstr ""
 
-#: ../../c-api/import.rst:424
-msgid "On error, return NULL with an exception set."
+msgid ""
+"The module is added to :data:`sys.modules` under the *spec*'s :py:attr:"
+"`~importlib.machinery.ModuleSpec.name` as part of initialization."
+msgstr ""
+
+msgid ""
+"If a single-phase module was previously imported under the same :py:attr:"
+"`~importlib.machinery.ModuleSpec.name` by this function or as a built-in "
+"module (for example, one registered with :c:func:`PyImport_AppendInittab`), "
+"Python may reuse the previous module's contents instead of calling "
+"*initfunc* again."
+msgstr ""
+
+msgid ""
+"The module will be fully initialized by *initfunc*. Calling :c:func:"
+"`PyModule_Exec` on it will have no effect, though it is still recommended, "
+"in case the module later switches to :ref:`multi-phase initialization <multi-"
+"phase-initialization>`."
+msgstr ""
+
+msgid ""
+"Also, if the *spec*'s :py:attr:`!name` contains dots, this name is used for "
+"prepending a parent package to the new module's :attr:`~module.__name__`."
 msgstr ""
 
 #: ../../c-api/import.rst:11
 
@@ -13,7 +13,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.15\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-09-29 18:58+0000\n"
+"POT-Creation-Date: 2026-10-21 18:18+0000\n"
 "PO-Revision-Date: 2025-09-16 00:00+0000\n"
 "Last-Translator: Cheesecake, 2025\n"
 "Language-Team: Japanese (https://app.transifex.com/python-doc/teams/5390/"
@@ -2212,6 +2212,11 @@ msgstr ""
 msgid "See also the :c:member:`~PyConfig.filesystem_errors` member."
 msgstr ""
 
+msgid ""
+"See also :c:func:`PyUnicode_EncodeFSDefault` and :ref:`related functions "
+"<capi-filesystem-encoding>` for encoding paths at runtime."
+msgstr ""
+
 #: ../../c-api/init_config.rst:1435
 msgid ""
 ":term:`Filesystem error handler <filesystem encoding and error handler>`: :"
 
@@ -6,15 +6,16 @@
 # Translators:
 # b785ccb154ea7c5e4722f287fb17d327_f3b4082, 2026
 # python-doc bot, 2026
+# Rafael Fontenelle <rffontenelle@gmail.com>, 2026
 #
 #, fuzzy
 msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.15\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-01 19:07+0000\n"
+"POT-Creation-Date: 2026-10-21 18:18+0000\n"
 "PO-Revision-Date: 2026-02-25 14:46+0000\n"
-"Last-Translator: python-doc bot, 2026\n"
+"Last-Translator: Rafael Fontenelle <rffontenelle@gmail.com>, 2026\n"
 "Language-Team: Japanese (https://app.transifex.com/python-doc/teams/5390/"
 "ja/)\n"
 "MIME-Version: 1.0\n"
@@ -821,6 +822,48 @@ msgid ""
 "first initialized)."
 msgstr ""
 
+msgid ""
+"The main program for a \"frozen\" Python program (an executable that embeds "
+"the interpreter together with the bytecode of the program's modules, as "
+"produced by the :program:`freeze` utility; see :source:`Tools/freeze`)."
+msgstr ""
+
+msgid ""
+"This function initializes the interpreter, imports the frozen module named "
+"``__main__``, and finalizes the interpreter. The frozen modules must have "
+"been registered in :c:var:`PyImport_FrozenModules` before calling this "
+"function; it is a fatal error if ``__main__`` is not among them."
+msgstr ""
+
+msgid ""
+"*argc* and *argv* are byte strings like the arguments of a C program's "
+"``main`` function, and are passed to the interpreter with :c:func:"
+"`PyConfig_SetBytesArgv`. Unlike :c:func:`Py_Main`, the arguments are not "
+"parsed as Python command line options (:c:member:`PyConfig.parse_argv` is "
+"``0``), so all of them are made available to the program in :data:`sys."
+"argv`. Apart from that, the interpreter uses the :ref:`Python Configuration "
+"<init-python-config>`, so environment variables such as :envvar:`PYTHONPATH` "
+"are honored. Warnings about the path configuration (:c:member:`PyConfig."
+"pathconfig_warnings`) are suppressed. If :envvar:`PYTHONINSPECT` is set and "
+"standard input is a terminal, an interactive prompt is run after "
+"``__main__`` has finished, as with the :option:`-i` option."
+msgstr ""
+
+msgid ""
+"Return ``0`` if ``__main__`` ran without an unhandled exception, ``1`` "
+"otherwise, and ``120`` if finalizing the interpreter failed (see :c:func:"
+"`Py_FinalizeEx`). An unhandled :exc:`SystemExit` terminates the process. If "
+"the interpreter cannot be initialized, the process exits via :c:func:"
+"`Py_ExitStatusException`."
+msgstr ""
+
+msgid ""
+"On Windows, this function is not exported by the Python DLL. The :program:"
+"`freeze` utility compiles :file:`Python/frozenmain.c` into the frozen "
+"program instead, together with the Windows-specific hooks that the function "
+"requires."
+msgstr ""
+
 #: ../../c-api/interp-lifecycle.rst:541
 msgid "Executes the main module in a fully configured CPython runtime."
 msgstr ""
@@ -1409,6 +1452,9 @@ msgstr "パス"
 msgid "Py_FinalizeEx (C function)"
 msgstr ""
 
+msgid "freeze utility"
+msgstr "凍結ユーティリティ"
+
 #: ../../c-api/interp-lifecycle.rst:785
 msgid "Py_Initialize()"
 msgstr "Py_Initialize()"