two version of R2R are here HEAD master

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diff --git a/.venv/lib/python3.12/site-packages/lxml/includes/libxml/hash.h b/.venv/lib/python3.12/site-packages/lxml/includes/libxml/hash.h
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+/*
+ * Summary: Chained hash tables
+ * Description: This module implements the hash table support used in
+ *		various places in the library.
+ *
+ * Copy: See Copyright for the status of this software.
+ *
+ * Author: Bjorn Reese <bjorn.reese@systematic.dk>
+ */
+
+#ifndef __XML_HASH_H__
+#define __XML_HASH_H__
+
+#include <libxml/xmlversion.h>
+#include <libxml/dict.h>
+#include <libxml/xmlstring.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * The hash table.
+ */
+typedef struct _xmlHashTable xmlHashTable;
+typedef xmlHashTable *xmlHashTablePtr;
+
+/*
+ * Recent version of gcc produce a warning when a function pointer is assigned
+ * to an object pointer, or vice versa.  The following macro is a dirty hack
+ * to allow suppression of the warning.  If your architecture has function
+ * pointers which are a different size than a void pointer, there may be some
+ * serious trouble within the library.
+ */
+/**
+ * XML_CAST_FPTR:
+ * @fptr:  pointer to a function
+ *
+ * Macro to do a casting from an object pointer to a
+ * function pointer without encountering a warning from
+ * gcc
+ *
+ * #define XML_CAST_FPTR(fptr) (*(void **)(&fptr))
+ * This macro violated ISO C aliasing rules (gcc4 on s390 broke)
+ * so it is disabled now
+ */
+
+#define XML_CAST_FPTR(fptr) fptr
+
+/*
+ * function types:
+ */
+/**
+ * xmlHashDeallocator:
+ * @payload:  the data in the hash
+ * @name:  the name associated
+ *
+ * Callback to free data from a hash.
+ */
+typedef void (*xmlHashDeallocator)(void *payload, const xmlChar *name);
+/**
+ * xmlHashCopier:
+ * @payload:  the data in the hash
+ * @name:  the name associated
+ *
+ * Callback to copy data from a hash.
+ *
+ * Returns a copy of the data or NULL in case of error.
+ */
+typedef void *(*xmlHashCopier)(void *payload, const xmlChar *name);
+/**
+ * xmlHashScanner:
+ * @payload:  the data in the hash
+ * @data:  extra scanner data
+ * @name:  the name associated
+ *
+ * Callback when scanning data in a hash with the simple scanner.
+ */
+typedef void (*xmlHashScanner)(void *payload, void *data, const xmlChar *name);
+/**
+ * xmlHashScannerFull:
+ * @payload:  the data in the hash
+ * @data:  extra scanner data
+ * @name:  the name associated
+ * @name2:  the second name associated
+ * @name3:  the third name associated
+ *
+ * Callback when scanning data in a hash with the full scanner.
+ */
+typedef void (*xmlHashScannerFull)(void *payload, void *data,
+				   const xmlChar *name, const xmlChar *name2,
+				   const xmlChar *name3);
+
+/*
+ * Constructor and destructor.
+ */
+XMLPUBFUN xmlHashTablePtr
+		xmlHashCreate		(int size);
+XMLPUBFUN xmlHashTablePtr
+		xmlHashCreateDict	(int size,
+					 xmlDictPtr dict);
+XMLPUBFUN void
+		xmlHashFree		(xmlHashTablePtr hash,
+					 xmlHashDeallocator dealloc);
+XMLPUBFUN void
+		xmlHashDefaultDeallocator(void *entry,
+					 const xmlChar *name);
+
+/*
+ * Add a new entry to the hash table.
+ */
+XMLPUBFUN int
+		xmlHashAddEntry		(xmlHashTablePtr hash,
+		                         const xmlChar *name,
+		                         void *userdata);
+XMLPUBFUN int
+		xmlHashUpdateEntry	(xmlHashTablePtr hash,
+		                         const xmlChar *name,
+		                         void *userdata,
+					 xmlHashDeallocator dealloc);
+XMLPUBFUN int
+		xmlHashAddEntry2	(xmlHashTablePtr hash,
+		                         const xmlChar *name,
+		                         const xmlChar *name2,
+		                         void *userdata);
+XMLPUBFUN int
+		xmlHashUpdateEntry2	(xmlHashTablePtr hash,
+		                         const xmlChar *name,
+		                         const xmlChar *name2,
+		                         void *userdata,
+					 xmlHashDeallocator dealloc);
+XMLPUBFUN int
+		xmlHashAddEntry3	(xmlHashTablePtr hash,
+		                         const xmlChar *name,
+		                         const xmlChar *name2,
+		                         const xmlChar *name3,
+		                         void *userdata);
+XMLPUBFUN int
+		xmlHashUpdateEntry3	(xmlHashTablePtr hash,
+		                         const xmlChar *name,
+		                         const xmlChar *name2,
+		                         const xmlChar *name3,
+		                         void *userdata,
+					 xmlHashDeallocator dealloc);
+
+/*
+ * Remove an entry from the hash table.
+ */
+XMLPUBFUN int
+		xmlHashRemoveEntry	(xmlHashTablePtr hash,
+					 const xmlChar *name,
+					 xmlHashDeallocator dealloc);
+XMLPUBFUN int
+		xmlHashRemoveEntry2	(xmlHashTablePtr hash,
+					 const xmlChar *name,
+					 const xmlChar *name2,
+					 xmlHashDeallocator dealloc);
+XMLPUBFUN int 
+		xmlHashRemoveEntry3	(xmlHashTablePtr hash,
+					 const xmlChar *name,
+					 const xmlChar *name2,
+					 const xmlChar *name3,
+					 xmlHashDeallocator dealloc);
+
+/*
+ * Retrieve the payload.
+ */
+XMLPUBFUN void *
+		xmlHashLookup		(xmlHashTablePtr hash,
+					 const xmlChar *name);
+XMLPUBFUN void *
+		xmlHashLookup2		(xmlHashTablePtr hash,
+					 const xmlChar *name,
+					 const xmlChar *name2);
+XMLPUBFUN void *
+		xmlHashLookup3		(xmlHashTablePtr hash,
+					 const xmlChar *name,
+					 const xmlChar *name2,
+					 const xmlChar *name3);
+XMLPUBFUN void *
+		xmlHashQLookup		(xmlHashTablePtr hash,
+					 const xmlChar *prefix,
+					 const xmlChar *name);
+XMLPUBFUN void *
+		xmlHashQLookup2		(xmlHashTablePtr hash,
+					 const xmlChar *prefix,
+					 const xmlChar *name,
+					 const xmlChar *prefix2,
+					 const xmlChar *name2);
+XMLPUBFUN void *
+		xmlHashQLookup3		(xmlHashTablePtr hash,
+					 const xmlChar *prefix,
+					 const xmlChar *name,
+					 const xmlChar *prefix2,
+					 const xmlChar *name2,
+					 const xmlChar *prefix3,
+					 const xmlChar *name3);
+
+/*
+ * Helpers.
+ */
+XMLPUBFUN xmlHashTablePtr
+		xmlHashCopy		(xmlHashTablePtr hash,
+					 xmlHashCopier copy);
+XMLPUBFUN int
+		xmlHashSize		(xmlHashTablePtr hash);
+XMLPUBFUN void
+		xmlHashScan		(xmlHashTablePtr hash,
+					 xmlHashScanner scan,
+					 void *data);
+XMLPUBFUN void
+		xmlHashScan3		(xmlHashTablePtr hash,
+					 const xmlChar *name,
+					 const xmlChar *name2,
+					 const xmlChar *name3,
+					 xmlHashScanner scan,
+					 void *data);
+XMLPUBFUN void
+		xmlHashScanFull		(xmlHashTablePtr hash,
+					 xmlHashScannerFull scan,
+					 void *data);
+XMLPUBFUN void
+		xmlHashScanFull3	(xmlHashTablePtr hash,
+					 const xmlChar *name,
+					 const xmlChar *name2,
+					 const xmlChar *name3,
+					 xmlHashScannerFull scan,
+					 void *data);
+#ifdef __cplusplus
+}
+#endif
+#endif /* ! __XML_HASH_H__ */