--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/python3.8/codecs.h	Tue Mar 18 17:55:14 2025 -0400
@@ -0,0 +1,240 @@
+#ifndef Py_CODECREGISTRY_H
+#define Py_CODECREGISTRY_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ------------------------------------------------------------------------
+
+   Python Codec Registry and support functions
+
+
+Written by Marc-Andre Lemburg (mal@lemburg.com).
+
+Copyright (c) Corporation for National Research Initiatives.
+
+   ------------------------------------------------------------------------ */
+
+/* Register a new codec search function.
+
+   As side effect, this tries to load the encodings package, if not
+   yet done, to make sure that it is always first in the list of
+   search functions.
+
+   The search_function's refcount is incremented by this function. */
+
+PyAPI_FUNC(int) PyCodec_Register(
+       PyObject *search_function
+       );
+
+/* Codec registry lookup API.
+
+   Looks up the given encoding and returns a CodecInfo object with
+   function attributes which implement the different aspects of
+   processing the encoding.
+
+   The encoding string is looked up converted to all lower-case
+   characters. This makes encodings looked up through this mechanism
+   effectively case-insensitive.
+
+   If no codec is found, a KeyError is set and NULL returned.
+
+   As side effect, this tries to load the encodings package, if not
+   yet done. This is part of the lazy load strategy for the encodings
+   package.
+
+ */
+
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(PyObject *) _PyCodec_Lookup(
+       const char *encoding
+       );
+
+PyAPI_FUNC(int) _PyCodec_Forget(
+       const char *encoding
+       );
+#endif
+
+/* Codec registry encoding check API.
+
+   Returns 1/0 depending on whether there is a registered codec for
+   the given encoding.
+
+*/
+
+PyAPI_FUNC(int) PyCodec_KnownEncoding(
+       const char *encoding
+       );
+
+/* Generic codec based encoding API.
+
+   object is passed through the encoder function found for the given
+   encoding using the error handling method defined by errors. errors
+   may be NULL to use the default method defined for the codec.
+
+   Raises a LookupError in case no encoder can be found.
+
+ */
+
+PyAPI_FUNC(PyObject *) PyCodec_Encode(
+       PyObject *object,
+       const char *encoding,
+       const char *errors
+       );
+
+/* Generic codec based decoding API.
+
+   object is passed through the decoder function found for the given
+   encoding using the error handling method defined by errors. errors
+   may be NULL to use the default method defined for the codec.
+
+   Raises a LookupError in case no encoder can be found.
+
+ */
+
+PyAPI_FUNC(PyObject *) PyCodec_Decode(
+       PyObject *object,
+       const char *encoding,
+       const char *errors
+       );
+
+#ifndef Py_LIMITED_API
+/* Text codec specific encoding and decoding API.
+
+   Checks the encoding against a list of codecs which do not
+   implement a str<->bytes encoding before attempting the
+   operation.
+
+   Please note that these APIs are internal and should not
+   be used in Python C extensions.
+
+   XXX (ncoghlan): should we make these, or something like them, public
+   in Python 3.5+?
+
+ */
+PyAPI_FUNC(PyObject *) _PyCodec_LookupTextEncoding(
+       const char *encoding,
+       const char *alternate_command
+       );
+
+PyAPI_FUNC(PyObject *) _PyCodec_EncodeText(
+       PyObject *object,
+       const char *encoding,
+       const char *errors
+       );
+
+PyAPI_FUNC(PyObject *) _PyCodec_DecodeText(
+       PyObject *object,
+       const char *encoding,
+       const char *errors
+       );
+
+/* These two aren't actually text encoding specific, but _io.TextIOWrapper
+ * is the only current API consumer.
+ */
+PyAPI_FUNC(PyObject *) _PyCodecInfo_GetIncrementalDecoder(
+       PyObject *codec_info,
+       const char *errors
+       );
+
+PyAPI_FUNC(PyObject *) _PyCodecInfo_GetIncrementalEncoder(
+       PyObject *codec_info,
+       const char *errors
+       );
+#endif
+
+
+
+/* --- Codec Lookup APIs --------------------------------------------------
+
+   All APIs return a codec object with incremented refcount and are
+   based on _PyCodec_Lookup().  The same comments w/r to the encoding
+   name also apply to these APIs.
+
+*/
+
+/* Get an encoder function for the given encoding. */
+
+PyAPI_FUNC(PyObject *) PyCodec_Encoder(
+       const char *encoding
+       );
+
+/* Get a decoder function for the given encoding. */
+
+PyAPI_FUNC(PyObject *) PyCodec_Decoder(
+       const char *encoding
+       );
+
+/* Get an IncrementalEncoder object for the given encoding. */
+
+PyAPI_FUNC(PyObject *) PyCodec_IncrementalEncoder(
+       const char *encoding,
+       const char *errors
+       );
+
+/* Get an IncrementalDecoder object function for the given encoding. */
+
+PyAPI_FUNC(PyObject *) PyCodec_IncrementalDecoder(
+       const char *encoding,
+       const char *errors
+       );
+
+/* Get a StreamReader factory function for the given encoding. */
+
+PyAPI_FUNC(PyObject *) PyCodec_StreamReader(
+       const char *encoding,
+       PyObject *stream,
+       const char *errors
+       );
+
+/* Get a StreamWriter factory function for the given encoding. */
+
+PyAPI_FUNC(PyObject *) PyCodec_StreamWriter(
+       const char *encoding,
+       PyObject *stream,
+       const char *errors
+       );
+
+/* Unicode encoding error handling callback registry API */
+
+/* Register the error handling callback function error under the given
+   name. This function will be called by the codec when it encounters
+   unencodable characters/undecodable bytes and doesn't know the
+   callback name, when name is specified as the error parameter
+   in the call to the encode/decode function.
+   Return 0 on success, -1 on error */
+PyAPI_FUNC(int) PyCodec_RegisterError(const char *name, PyObject *error);
+
+/* Lookup the error handling callback function registered under the given
+   name. As a special case NULL can be passed, in which case
+   the error handling callback for "strict" will be returned. */
+PyAPI_FUNC(PyObject *) PyCodec_LookupError(const char *name);
+
+/* raise exc as an exception */
+PyAPI_FUNC(PyObject *) PyCodec_StrictErrors(PyObject *exc);
+
+/* ignore the unicode error, skipping the faulty input */
+PyAPI_FUNC(PyObject *) PyCodec_IgnoreErrors(PyObject *exc);
+
+/* replace the unicode encode error with ? or U+FFFD */
+PyAPI_FUNC(PyObject *) PyCodec_ReplaceErrors(PyObject *exc);
+
+/* replace the unicode encode error with XML character references */
+PyAPI_FUNC(PyObject *) PyCodec_XMLCharRefReplaceErrors(PyObject *exc);
+
+/* replace the unicode encode error with backslash escapes (\x, \u and \U) */
+PyAPI_FUNC(PyObject *) PyCodec_BackslashReplaceErrors(PyObject *exc);
+
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
+/* replace the unicode encode error with backslash escapes (\N, \x, \u and \U) */
+PyAPI_FUNC(PyObject *) PyCodec_NameReplaceErrors(PyObject *exc);
+#endif
+
+#ifndef Py_LIMITED_API
+PyAPI_DATA(const char *) Py_hexdigits;
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_CODECREGISTRY_H */