Issue #20151: The binascii module now uses Argument Clinic.

Modules/binascii.clinic.c

@@ -0,0 +1,429 @@
+/*[clinic input]
+preserve
+[clinic start generated code]*/
+
+PyDoc_STRVAR(binascii_a2b_uu__doc__,
+"a2b_uu(module, ascii)\n"
+"Decode a line of uuencoded data.");
+
+#define BINASCII_A2B_UU_METHODDEF    \
+    {"a2b_uu", (PyCFunction)binascii_a2b_uu, METH_VARARGS, binascii_a2b_uu__doc__},
+
+static PyObject *
+binascii_a2b_uu_impl(PyModuleDef *module, Py_buffer *ascii);
+
+static PyObject *
+binascii_a2b_uu(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer ascii;
+
+    if (!PyArg_ParseTuple(args,
+        "O&:a2b_uu",
+        ascii_buffer_converter, &ascii))
+        goto exit;
+    return_value = binascii_a2b_uu_impl(module, &ascii);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_b2a_uu__doc__,
+"b2a_uu(module, data)\n"
+"Uuencode line of data.");
+
+#define BINASCII_B2A_UU_METHODDEF    \
+    {"b2a_uu", (PyCFunction)binascii_b2a_uu, METH_VARARGS, binascii_b2a_uu__doc__},
+
+static PyObject *
+binascii_b2a_uu_impl(PyModuleDef *module, Py_buffer *data);
+
+static PyObject *
+binascii_b2a_uu(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer data = {NULL, NULL};
+
+    if (!PyArg_ParseTuple(args,
+        "y*:b2a_uu",
+        &data))
+        goto exit;
+    return_value = binascii_b2a_uu_impl(module, &data);
+
+exit:
+    /* Cleanup for data */
+    if (data.obj)
+       PyBuffer_Release(&data);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_a2b_base64__doc__,
+"a2b_base64(module, ascii)\n"
+"Decode a line of base64 data.");
+
+#define BINASCII_A2B_BASE64_METHODDEF    \
+    {"a2b_base64", (PyCFunction)binascii_a2b_base64, METH_VARARGS, binascii_a2b_base64__doc__},
+
+static PyObject *
+binascii_a2b_base64_impl(PyModuleDef *module, Py_buffer *ascii);
+
+static PyObject *
+binascii_a2b_base64(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer ascii;
+
+    if (!PyArg_ParseTuple(args,
+        "O&:a2b_base64",
+        ascii_buffer_converter, &ascii))
+        goto exit;
+    return_value = binascii_a2b_base64_impl(module, &ascii);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_b2a_base64__doc__,
+"b2a_base64(module, data)\n"
+"Base64-code line of data.");
+
+#define BINASCII_B2A_BASE64_METHODDEF    \
+    {"b2a_base64", (PyCFunction)binascii_b2a_base64, METH_VARARGS, binascii_b2a_base64__doc__},
+
+static PyObject *
+binascii_b2a_base64_impl(PyModuleDef *module, Py_buffer *data);
+
+static PyObject *
+binascii_b2a_base64(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer data = {NULL, NULL};
+
+    if (!PyArg_ParseTuple(args,
+        "y*:b2a_base64",
+        &data))
+        goto exit;
+    return_value = binascii_b2a_base64_impl(module, &data);
+
+exit:
+    /* Cleanup for data */
+    if (data.obj)
+       PyBuffer_Release(&data);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_a2b_hqx__doc__,
+"a2b_hqx(module, ascii)\n"
+"Decode .hqx coding.");
+
+#define BINASCII_A2B_HQX_METHODDEF    \
+    {"a2b_hqx", (PyCFunction)binascii_a2b_hqx, METH_VARARGS, binascii_a2b_hqx__doc__},
+
+static PyObject *
+binascii_a2b_hqx_impl(PyModuleDef *module, Py_buffer *ascii);
+
+static PyObject *
+binascii_a2b_hqx(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer ascii;
+
+    if (!PyArg_ParseTuple(args,
+        "O&:a2b_hqx",
+        ascii_buffer_converter, &ascii))
+        goto exit;
+    return_value = binascii_a2b_hqx_impl(module, &ascii);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_rlecode_hqx__doc__,
+"rlecode_hqx(module, data)\n"
+"Binhex RLE-code binary data.");
+
+#define BINASCII_RLECODE_HQX_METHODDEF    \
+    {"rlecode_hqx", (PyCFunction)binascii_rlecode_hqx, METH_VARARGS, binascii_rlecode_hqx__doc__},
+
+static PyObject *
+binascii_rlecode_hqx_impl(PyModuleDef *module, Py_buffer *data);
+
+static PyObject *
+binascii_rlecode_hqx(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer data = {NULL, NULL};
+
+    if (!PyArg_ParseTuple(args,
+        "y*:rlecode_hqx",
+        &data))
+        goto exit;
+    return_value = binascii_rlecode_hqx_impl(module, &data);
+
+exit:
+    /* Cleanup for data */
+    if (data.obj)
+       PyBuffer_Release(&data);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_b2a_hqx__doc__,
+"b2a_hqx(module, data)\n"
+"Encode .hqx data.");
+
+#define BINASCII_B2A_HQX_METHODDEF    \
+    {"b2a_hqx", (PyCFunction)binascii_b2a_hqx, METH_VARARGS, binascii_b2a_hqx__doc__},
+
+static PyObject *
+binascii_b2a_hqx_impl(PyModuleDef *module, Py_buffer *data);
+
+static PyObject *
+binascii_b2a_hqx(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer data = {NULL, NULL};
+
+    if (!PyArg_ParseTuple(args,
+        "y*:b2a_hqx",
+        &data))
+        goto exit;
+    return_value = binascii_b2a_hqx_impl(module, &data);
+
+exit:
+    /* Cleanup for data */
+    if (data.obj)
+       PyBuffer_Release(&data);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_rledecode_hqx__doc__,
+"rledecode_hqx(module, data)\n"
+"Decode hexbin RLE-coded string.");
+
+#define BINASCII_RLEDECODE_HQX_METHODDEF    \
+    {"rledecode_hqx", (PyCFunction)binascii_rledecode_hqx, METH_VARARGS, binascii_rledecode_hqx__doc__},
+
+static PyObject *
+binascii_rledecode_hqx_impl(PyModuleDef *module, Py_buffer *data);
+
+static PyObject *
+binascii_rledecode_hqx(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer data = {NULL, NULL};
+
+    if (!PyArg_ParseTuple(args,
+        "y*:rledecode_hqx",
+        &data))
+        goto exit;
+    return_value = binascii_rledecode_hqx_impl(module, &data);
+
+exit:
+    /* Cleanup for data */
+    if (data.obj)
+       PyBuffer_Release(&data);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_crc_hqx__doc__,
+"crc_hqx(module, data, crc)\n"
+"Compute hqx CRC incrementally.");
+
+#define BINASCII_CRC_HQX_METHODDEF    \
+    {"crc_hqx", (PyCFunction)binascii_crc_hqx, METH_VARARGS, binascii_crc_hqx__doc__},
+
+static int
+binascii_crc_hqx_impl(PyModuleDef *module, Py_buffer *data, int crc);
+
+static PyObject *
+binascii_crc_hqx(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer data = {NULL, NULL};
+    int crc;
+    int _return_value;
+
+    if (!PyArg_ParseTuple(args,
+        "y*i:crc_hqx",
+        &data, &crc))
+        goto exit;
+    _return_value = binascii_crc_hqx_impl(module, &data, crc);
+    if ((_return_value == -1) && PyErr_Occurred())
+        goto exit;
+    return_value = PyLong_FromLong((long)_return_value);
+
+exit:
+    /* Cleanup for data */
+    if (data.obj)
+       PyBuffer_Release(&data);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_crc32__doc__,
+"crc32(module, data, crc=0)\n"
+"Compute CRC-32 incrementally.");
+
+#define BINASCII_CRC32_METHODDEF    \
+    {"crc32", (PyCFunction)binascii_crc32, METH_VARARGS, binascii_crc32__doc__},
+
+static unsigned int
+binascii_crc32_impl(PyModuleDef *module, Py_buffer *data, unsigned int crc);
+
+static PyObject *
+binascii_crc32(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer data = {NULL, NULL};
+    unsigned int crc = 0;
+    unsigned int _return_value;
+
+    if (!PyArg_ParseTuple(args,
+        "y*|I:crc32",
+        &data, &crc))
+        goto exit;
+    _return_value = binascii_crc32_impl(module, &data, crc);
+    if ((_return_value == -1) && PyErr_Occurred())
+        goto exit;
+    return_value = PyLong_FromUnsignedLong((unsigned long)_return_value);
+
+exit:
+    /* Cleanup for data */
+    if (data.obj)
+       PyBuffer_Release(&data);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_b2a_hex__doc__,
+"b2a_hex(module, data)\n"
+"Hexadecimal representation of binary data.\n"
+"\n"
+"The return value is a bytes object.  This function is also\n"
+"available as \"hexlify()\".");
+
+#define BINASCII_B2A_HEX_METHODDEF    \
+    {"b2a_hex", (PyCFunction)binascii_b2a_hex, METH_VARARGS, binascii_b2a_hex__doc__},
+
+static PyObject *
+binascii_b2a_hex_impl(PyModuleDef *module, Py_buffer *data);
+
+static PyObject *
+binascii_b2a_hex(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer data = {NULL, NULL};
+
+    if (!PyArg_ParseTuple(args,
+        "y*:b2a_hex",
+        &data))
+        goto exit;
+    return_value = binascii_b2a_hex_impl(module, &data);
+
+exit:
+    /* Cleanup for data */
+    if (data.obj)
+       PyBuffer_Release(&data);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_a2b_hex__doc__,
+"a2b_hex(module, hexstr)\n"
+"Binary data of hexadecimal representation.\n"
+"\n"
+"hexstr must contain an even number of hex digits (upper or lower case).\n"
+"This function is also available as \"unhexlify()\".");
+
+#define BINASCII_A2B_HEX_METHODDEF    \
+    {"a2b_hex", (PyCFunction)binascii_a2b_hex, METH_VARARGS, binascii_a2b_hex__doc__},
+
+static PyObject *
+binascii_a2b_hex_impl(PyModuleDef *module, Py_buffer *hexstr);
+
+static PyObject *
+binascii_a2b_hex(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer hexstr;
+
+    if (!PyArg_ParseTuple(args,
+        "O&:a2b_hex",
+        ascii_buffer_converter, &hexstr))
+        goto exit;
+    return_value = binascii_a2b_hex_impl(module, &hexstr);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_a2b_qp__doc__,
+"a2b_qp(module, ascii, header=False)\n"
+"Decode a string of qp-encoded data.");
+
+#define BINASCII_A2B_QP_METHODDEF    \
+    {"a2b_qp", (PyCFunction)binascii_a2b_qp, METH_VARARGS, binascii_a2b_qp__doc__},
+
+static PyObject *
+binascii_a2b_qp_impl(PyModuleDef *module, Py_buffer *ascii, int header);
+
+static PyObject *
+binascii_a2b_qp(PyModuleDef *module, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer ascii;
+    int header = 0;
+
+    if (!PyArg_ParseTuple(args,
+        "O&|i:a2b_qp",
+        ascii_buffer_converter, &ascii, &header))
+        goto exit;
+    return_value = binascii_a2b_qp_impl(module, &ascii, header);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(binascii_b2a_qp__doc__,
+"b2a_qp(module, data, quotetabs=False, istext=True, header=False)\n"
+"Encode a string using quoted-printable encoding.\n"
+"\n"
+"On encoding, when istext is set, newlines are not encoded, and white\n"
+"space at end of lines is.  When istext is not set, \\r and \\n (CR/LF)\n"
+"are both encoded.  When quotetabs is set, space and tabs are encoded.");
+
+#define BINASCII_B2A_QP_METHODDEF    \
+    {"b2a_qp", (PyCFunction)binascii_b2a_qp, METH_VARARGS|METH_KEYWORDS, binascii_b2a_qp__doc__},
+
+static PyObject *
+binascii_b2a_qp_impl(PyModuleDef *module, Py_buffer *data, int quotetabs, int istext, int header);
+
+static PyObject *
+binascii_b2a_qp(PyModuleDef *module, PyObject *args, PyObject *kwargs)
+{
+    PyObject *return_value = NULL;
+    static char *_keywords[] = {"data", "quotetabs", "istext", "header", NULL};
+    Py_buffer data = {NULL, NULL};
+    int quotetabs = 0;
+    int istext = 1;
+    int header = 0;
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
+        "y*|iii:b2a_qp", _keywords,
+        &data, &quotetabs, &istext, &header))
+        goto exit;
+    return_value = binascii_b2a_qp_impl(module, &data, quotetabs, istext, header);
+
+exit:
+    /* Cleanup for data */
+    if (data.obj)
+       PyBuffer_Release(&data);
+
+    return return_value;
+}
+/*[clinic end generated code: checksum=bd769a1cd1169bfa0b73a0ee3081b0748fc39e2c]*/