openflow build environment setup

openflow/include/python3.8/ucnhash.h

@@ -0,0 +1,36 @@
+/* Unicode name database interface */
+#ifndef Py_LIMITED_API
+#ifndef Py_UCNHASH_H
+#define Py_UCNHASH_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* revised ucnhash CAPI interface (exported through a "wrapper") */
+
+#define PyUnicodeData_CAPSULE_NAME "unicodedata.ucnhash_CAPI"
+
+typedef struct {
+
+    /* Size of this struct */
+    int size;
+
+    /* Get name for a given character code.  Returns non-zero if
+       success, zero if not.  Does not set Python exceptions.
+       If self is NULL, data come from the default version of the database.
+       If it is not NULL, it should be a unicodedata.ucd_X_Y_Z object */
+    int (*getname)(PyObject *self, Py_UCS4 code, char* buffer, int buflen,
+                   int with_alias_and_seq);
+
+    /* Get character code for a given name.  Same error handling
+       as for getname. */
+    int (*getcode)(PyObject *self, const char* name, int namelen, Py_UCS4* code,
+                   int with_named_seq);
+
+} _PyUnicode_Name_CAPI;
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_UCNHASH_H */
+#endif /* !Py_LIMITED_API */