--- /dev/null
+/*
+ * Copyright (c) 1995, Index Data.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation, in whole or in part, for any purpose, is hereby granted,
+ * provided that:
+ *
+ * 1. This copyright and permission notice appear in all copies of the
+ * software and its documentation. Notices of copyright or attribution
+ * which appear at the beginning of any file must remain unchanged.
+ *
+ * 2. The names of Index Data or the individual authors may not be used to
+ * endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ * IN NO EVENT SHALL INDEX DATA BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR
+ * NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ *
+ */
+
+struct Z_GenericRecord;
+typedef struct Z_GenericRecord Z_GenericRecord;
+
+typedef struct Z_ElementData
+{
+ enum
+ {
+ Z_ElementData_octets,
+ Z_ElementData_numeric,
+ Z_ElementData_date,
+ Z_ElementData_ext,
+ Z_ElementData_string,
+ Z_ElementData_trueOrFalse,
+ Z_ElementData_oid,
+ Z_ElementData_intUnit,
+ Z_ElementData_elementNotThere,
+ Z_ElementData_elementEmpty,
+ Z_ElementData_noDataRequested,
+ Z_ElementData_diagnostic,
+ Z_ElementData_subtree
+ } which;
+ union
+ {
+ Odr_oct *octets;
+ int *numeric;
+ char *date;
+ Z_External *ext;
+ char *string;
+ bool_t *trueOrFalse;
+ Odr_oid *oid;
+ Z_IntUnit *intUnit;
+ Odr_null *elementNotThere;
+ Odr_null *elementEmpty;
+ Odr_null *noDataRequested;
+ Z_External *diagnostic;
+ Z_GenericRecord *subtree;
+ } u;
+} Z_ElementData;
+
+typedef struct Z_Order
+{
+ bool_t *ascending;
+ int *order;
+} Z_Order;
+
+typedef struct Z_Usage
+{
+ int *type;
+#define Z_Usage_redistributable 1
+#define Z_Usage_restricted 2
+#define Z_Usage_licensePointer 3
+ char *restriction; /* OPTIONAL */
+} Z_Usage;
+
+typedef struct Z_HitVector
+{
+ Z_Term *satisfier; /* OPTIONAL */
+ Z_IntUnit *offsetIntoElement; /* OPTIONAL */
+ Z_IntUnit *length; /* OPTIONAL */
+ int *hitRank; /* OPTIONAL */
+ Odr_oct *targetToken; /* OPTIONAL */
+} Z_HitVector;
+
+typedef struct Z_Triple
+{
+ Odr_oid *variantSetId; /* OPTIONAL */
+ int *class;
+ int *type;
+ enum
+ {
+ Z_Triple_integer,
+ Z_Triple_internationalString,
+ Z_Triple_octetString,
+ Z_Triple_oid,
+ Z_Triple_boolean,
+ Z_Triple_null,
+ Z_Triple_unit,
+ Z_Triple_valueAndUnit
+ } which;
+ union
+ {
+ int *integer;
+ char *internationalString;
+ Odr_oct *octetString;
+ Odr_oid *oid;
+ bool_t *boolean;
+ Odr_null *null;
+ Z_Unit *unit;
+ Z_IntUnit *valueAndUnit;
+ } value;
+} Z_Triple;
+
+typedef struct Z_Variant
+{
+ Odr_oid *globalVariantSetId; /* OPTIONAL */
+ int num_triples;
+ Z_Triple **triples;
+} Z_Variant;
+
+typedef struct Z_TagUnit
+{
+ int *tagType; /* OPTIONAL */
+ Z_StringOrNumeric *tagValue;
+ int *tagOccurrence; /* OPTIONAL */
+} Z_TagUnit;
+
+typedef struct Z_TagPath
+{
+ int num_tags;
+ Z_TagUnit **tags;
+} Z_TagPath;
+
+typedef struct Z_ElementMetaData
+{
+ Z_Order *seriesOrder; /* OPTIONAL */
+ Z_Usage *usageRight; /* OPTIONAL */
+ int num_hits;
+ Z_HitVector **hits; /* OPTIONAL */
+ char *displayName; /* OPTIONAL */
+ int num_supportedVariants;
+ Z_Variant **supportedVariants; /* OPTIONAL */
+ char *message; /* OPTIONAL */
+ Odr_oct *elementDescriptor; /* OPTIONAL */
+ Z_TagPath *surrogateFor; /* OPTIONAL */
+ Z_TagPath *surrogateElement; /* OPTIONAL */
+ Z_External *other; /* OPTIONAL */
+} Z_ElementMetaData;
+
+typedef struct Z_TaggedElement
+{
+ int *tagType; /* OPTIONAL */
+ Z_StringOrNumeric *tagValue;
+ int *tagOccurrence; /* OPTIONAL */
+ Z_ElementData *content;
+ Z_ElementMetaData *metaData; /* OPTIONAL */
+ Z_Variant *appliedVariant; /* OPTIONAL */
+} Z_TaggedElement;
+
+struct Z_GenericRecord
+{
+ int num_elements;
+ Z_TaggedElement **elements;
+};
+
+int z_GenericRecord(ODR o, Z_GenericRecord **p, int opt);