libxml-rs 0.1.0-alpha.21

Native-Rust forensic reimplementation of libxml2+libxslt with C ABI drop-in replacement. Cross-version oracle matrix (libxml2 2.7.8-2.15.3, libxslt 1.1.26-1.1.45) with semantic epochs correlated to upstream commits; full xmllint/xmlcatalog/xsltproc CLIs; differential-court-verified C API closure (xmlXPath*, xmlTextReader*, xmlTextWriter*, catalogs, serialization, data globals, chvalid, encoding, the full libxslt surface) — parity ledger at 0 missing for both libxml2 and libxslt. 1135 tests passing.
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/**
 * @file
 *
 * RELAX NG API for libxml-rs
 *
 * # UPSTREAM-PARITY
 * Types, flags and error codes follow upstream `relaxng.h` (libxml2 2.15.x).
 */

#ifndef __XML_RELAXNG_H__
#define __XML_RELAXNG_H__

#include <libxml/xmlversion.h>
#include <libxml/tree.h>
#include <libxml/xmlerror.h>

#ifdef __cplusplus
extern "C" {
#endif

/* Opaque types (upstream relaxng.h) */
typedef struct _xmlRelaxNG xmlRelaxNG;
typedef xmlRelaxNG *xmlRelaxNGPtr;
typedef struct _xmlRelaxNGParserCtxt xmlRelaxNGParserCtxt;
typedef xmlRelaxNGParserCtxt *xmlRelaxNGParserCtxtPtr;
typedef struct _xmlRelaxNGValidCtxt xmlRelaxNGValidCtxt;
typedef xmlRelaxNGValidCtxt *xmlRelaxNGValidCtxtPtr;

/* Parser flags (upstream xmlRelaxNGParserFlag) */
typedef enum {
    XML_RELAXNGP_NONE = 0,
    XML_RELAXNGP_FREE_DOC = 1,
    XML_RELAXNGP_CRNG = 2
} xmlRelaxNGParserFlag;

/* Validation error codes (upstream xmlRelaxNGValidErr) */
typedef enum {
    XML_RELAXNG_OK = 0,
    XML_RELAXNG_ERR_MEMORY,
    XML_RELAXNG_ERR_TYPE,
    XML_RELAXNG_ERR_TYPEVAL,
    XML_RELAXNG_ERR_DUPID,
    XML_RELAXNG_ERR_TYPECMP,
    XML_RELAXNG_ERR_NOSTATE,
    XML_RELAXNG_ERR_NODEFINE,
    XML_RELAXNG_ERR_LISTEXTRA,
    XML_RELAXNG_ERR_LISTEMPTY,
    XML_RELAXNG_ERR_INTERNODATA,
    XML_RELAXNG_ERR_INTERSEQ,
    XML_RELAXNG_ERR_INTEREXTRA,
    XML_RELAXNG_ERR_ELEMNAME,
    XML_RELAXNG_ERR_ATTRNAME,
    XML_RELAXNG_ERR_ELEMNONS,
    XML_RELAXNG_ERR_ATTRNONS,
    XML_RELAXNG_ERR_ELEMWRONGNS,
    XML_RELAXNG_ERR_ATTRWRONGNS,
    XML_RELAXNG_ERR_ELEMEXTRANS,
    XML_RELAXNG_ERR_ATTREXTRANS,
    XML_RELAXNG_ERR_ELEMNOTEMPTY,
    XML_RELAXNG_ERR_NOELEM,
    XML_RELAXNG_ERR_NOTELEM,
    XML_RELAXNG_ERR_ATTRVALID,
    XML_RELAXNG_ERR_CONTENTVALID,
    XML_RELAXNG_ERR_EXTRACONTENT,
    XML_RELAXNG_ERR_INVALIDATTR,
    XML_RELAXNG_ERR_DATAELEM,
    XML_RELAXNG_ERR_VALELEM,
    XML_RELAXNG_ERR_LISTELEM,
    XML_RELAXNG_ERR_DATATYPE,
    XML_RELAXNG_ERR_VALUE,
    XML_RELAXNG_ERR_LIST,
    XML_RELAXNG_ERR_NOGRAMMAR,
    XML_RELAXNG_ERR_EXTRADATA,
    XML_RELAXNG_ERR_LACKDATA,
    XML_RELAXNG_ERR_INTERNAL,
    XML_RELAXNG_ERR_ELEMWRONG,
    XML_RELAXNG_ERR_TEXTWRONG
} xmlRelaxNGValidErr;

/*
 * Parser functions
 */
XMLPUBFUN xmlRelaxNGParserCtxtPtr xmlRelaxNGNewParserCtxt(const char *URL);
XMLPUBFUN xmlRelaxNGParserCtxtPtr xmlRelaxNGNewMemParserCtxt(const char *buffer,
                                                             int size);
XMLPUBFUN xmlRelaxNGPtr xmlRelaxNGParse(xmlRelaxNGParserCtxtPtr ctxt);
XMLPUBFUN void xmlRelaxNGFreeParserCtxt(xmlRelaxNGParserCtxtPtr ctxt);
XMLPUBFUN void xmlRelaxNGFree(xmlRelaxNGPtr schema);

/*
 * Validation functions
 */
XMLPUBFUN xmlRelaxNGValidCtxtPtr xmlRelaxNGNewValidCtxt(xmlRelaxNGPtr schema);
XMLPUBFUN void xmlRelaxNGFreeValidCtxt(xmlRelaxNGValidCtxtPtr ctxt);
XMLPUBFUN int xmlRelaxNGValidateDoc(xmlRelaxNGValidCtxtPtr ctxt,
                                    xmlDocPtr doc);
XMLPUBFUN int xmlRelaxNGValidateFullElement(xmlRelaxNGValidCtxtPtr ctxt,
                                            xmlDocPtr doc,
                                            xmlNodePtr elem);

#ifdef __cplusplus
}
#endif

#endif /* __XML_RELAXNG_H__ */