[vala/staging] libxml-2.0: Fix a few binding errors

[Rico Tzschichholz <ricotz src gnome org>]

commit f3543aa5d50d3031e4aa486be0d7968e8eec3e8a
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sun Jan 31 09:03:58 2021 +0100

    libxml-2.0: Fix a few binding errors

 vapi/libxml-2.0.vapi | 53 ++++++++++++++++++++++++++--------------------------
 1 file changed, 26 insertions(+), 27 deletions(-)
---
diff --git a/vapi/libxml-2.0.vapi b/vapi/libxml-2.0.vapi
index bfb3afcf9..05c253527 100644
--- a/vapi/libxml-2.0.vapi
+++ b/vapi/libxml-2.0.vapi
@@ -249,6 +249,7 @@ namespace Xml {
                ISO_8859_8,
                [CCode (cname = "XML_CHAR_ENCODING_8859_9")]
                ISO_8859_9,
+               [CCode (cname = "XML_CHAR_ENCODING_2022_JP")]
                ISO_2022_JP,
                SHIFT_JIS,
                EUC_JP,
@@ -330,7 +331,7 @@ namespace Xml {
                public Attribute* nexth;
                public AttributeType atype;
                public AttributeDefault def;
-               [CCode (type = "xmlChar*")]
+               [CCode (cname = "defaultValue", type = "xmlChar*")]
                public weak string default_value;
                [CCode (type = "xmlChar*")]
                public weak string prefix;
@@ -601,12 +602,12 @@ namespace Xml {
                public ElementContentType type;
                public ElementContentOccur ocur;
                [CCode (type = "xmlChar*")]
-               public const string name;
+               public weak string name;
                public ElementContent c1;
                public ElementContent c2;
                public ElementContent parent;
                [CCode (type = "xmlChar*")]
-               public const string prefix;
+               public weak string prefix;
        }
 
        [CCode (cname = "xmlElementContentType", cprefix = "XML_ELEMENT_CONTENT_", cheader_filename = 
"libxml/tree.h", has_type_id = false)]
@@ -628,10 +629,10 @@ namespace Xml {
        [Compact]
        [CCode (cname = "xmlEntity", cheader_filename = "libxml/tree.h")]
        public struct Entity {
-               public void* private;
+               public void* _private;
                public ElementType type;
                [CCode (type = "xmlChar*")]
-               public const string name;
+               public weak string name;
                public Node* children;
                public Node* last;
                public Dtd* parent;
@@ -645,12 +646,12 @@ namespace Xml {
                public int length;
                public EntityType etype;
                [CCode (cname = "ExternalID", type = "xmlChar*")]
-               public const string external_id;
+               public weak string external_id;
                [CCode (cname = "SystemID", type = "xmlChar*")]
-               public const string system_id;
+               public weak string system_id;
                public Entity* nexte;
                [CCode (cname = "URI", type = "xmlChar*")]
-               public const string uri;
+               public weak string uri;
                public int owner;
                public int checked;
        }
@@ -670,7 +671,7 @@ namespace Xml {
        public struct Enumeration {
                public Enumeration* next;
                [CCode (type = "xmlChar*")]
-               public const string name;
+               public weak string name;
        }
 
        [CCode (has_target = false, cname = "xmlHashScannerFull", cheader_filename = "libxml/hash.h")]
@@ -755,7 +756,7 @@ namespace Xml {
                [CCode (cname = "xmlDocCopyNode")]
                public Node* doc_copy (Doc* doc, int extended);
 
-               [CCode (cname = "xmlDocCopyNodeList")]
+               [CCode (cname = "xmlDocCopyNodeList", instance_pos = -1)]
                public Node* doc_copy_list (Doc* doc);
 
                [CCode (cname = "xmlFreeNodeList")]
@@ -931,7 +932,7 @@ namespace Xml {
                public ParserCtxt.create_push (Xml.SAXHandler* sax, void* user_data, [CCode (array_length = 
false)] char[] data, int len, string? filename = null);
 
                [CCode (cname = "xmlCreateIOParserCtxt")]
-               public ParserCtxt.create_io (Xml.SAXHandler* sax, void* user_data, Xml.InputReadCallback 
ioread, Xml.InputCloseCallback ioclose, void* ioctx, string? encoding = null);
+               public ParserCtxt.create_io (Xml.SAXHandler* sax, void* user_data, Xml.InputReadCallback 
ioread, Xml.InputCloseCallback ioclose, void* ioctx, CharEncoding encoding);
 
                [CCode (cname = "xmlCreateDocParserCtxt")]
                public ParserCtxt.create_doc ([CCode (type = "xmlChar*")] string cur);
@@ -948,12 +949,6 @@ namespace Xml {
                [CCode (cname = "xmlCtxtReset")]
                public void reset ();
 
-               [CCode (cname = "xmlCtxtInit")]
-               public void init ();
-
-               [CCode (cname = "xmlCtxtClear")]
-               public void clear ();
-
                [CCode (cname = "xmlCtxtUseOptions")]
                public int use_options (int options);
 
@@ -1260,7 +1255,7 @@ namespace Xml {
                public int write_dtd_element ([CCode (type = "xmlChar*")] string name, [CCode (type = 
"xmlChar*")] string content);
 
                [CCode (cname = "xmlTextWriterWriteDTDEntity")]
-               public int write_dtd_entity ([CCode (type = "xmlChar*")] string name, [CCode (type = 
"xmlChar*")] string? pubid, [CCode (type = "xmlChar*")] string? sysid, [CCode (type = "xmlChar*")] string 
ndataid, [CCode (type = "xmlChar*")] string content);
+               public int write_dtd_entity (bool pe, [CCode (type = "xmlChar*")] string name, [CCode (type = 
"xmlChar*")] string? pubid, [CCode (type = "xmlChar*")] string? sysid, [CCode (type = "xmlChar*")] string 
ndataid, [CCode (type = "xmlChar*")] string content);
 
                [CCode (cname = "xmlTextWriterWriteDTDExternalEntity")]
                public int write_dtd_external_entity (bool pe, [CCode (type = "xmlChar*")] string name, 
[CCode (type = "xmlChar*")] string? pubid, [CCode (type = "xmlChar*")] string? sysid, [CCode (type = 
"xmlChar*")] string ndataid);
@@ -1555,7 +1550,7 @@ namespace Xml {
                public void set_error_handler (TextReaderErrorFunc f, void* arg);
 
                [CCode (cname = "xmlTextReaderSetParserProp")]
-               public int set_parser_prop (SchemaValidCtxt* ctxt, int options);
+               public int set_parser_prop (int prop, int options);
 
                [CCode (cname = "xmlTextReaderStandalone")]
                public int standalone ();
@@ -1582,7 +1577,7 @@ namespace Xml {
                READING
        }
 
-       [CCode (has_target = false)]
+       [CCode (cname = "xmlTextReaderErrorFunc", has_target = false)]
        public delegate void TextReaderErrorFunc (void* arg, string msg, ParserSeverities severity, 
TextReaderLocator* locator);
 
 
@@ -1702,7 +1697,7 @@ namespace Xml {
        [CCode (cname = "charactersSAXFunc", has_target = false)]
        public delegate void charactersSAXFunc (void* ctx, [CCode (type = "xmlChar*")] string ch, int len);
 
-       [CCode (cname = "commentsSAXFunc", has_target = false)]
+       [CCode (cname = "commentSAXFunc", has_target = false)]
        public delegate void commentSAXFunc (void* ctx, [CCode (type = "xmlChar*")] string value);
 
        [CCode (cname = "elementDeclSAXFunc", has_target = false)]
@@ -1863,7 +1858,7 @@ namespace Xml {
                public string str3;
                public int int1;
                public int int2;
-               public void* ctx;
+               public void* ctxt;
                public void* node;
        }
 
@@ -1986,9 +1981,9 @@ namespace Html {
 
                [CCode (cname = "htmlNodeDumpFileFormat", instance_pos = 1.1)]
 #if POSIX
-               public int node_dump_file_format (Posix.FILE file, string enc = "UTF-8", bool format = true);
+               public int node_dump_file_format (Posix.FILE file, Xml.Node* cur, string enc = "UTF-8", bool 
format = true);
 #else
-               public int node_dump_file_format (GLib.FileStream file, string enc = "UTF-8", bool format = 
true);
+               public int node_dump_file_format (GLib.FileStream file, Xml.Node* cur, string enc = "UTF-8", 
bool format = true);
 #endif
 
                [CCode (cname = "htmlSaveFileEnc", instance_pos = 1.1)]
@@ -2019,10 +2014,14 @@ namespace Html {
                public char dtd;
                public bool isinline;
                public weak string desc;
+               [CCode (array_length = false)]
                public weak string[] subelts;
                public weak string defaultsubelt;
+               [CCode (array_length = false)]
                public weak string[] attrs_opt;
+               [CCode (array_length = false)]
                public weak string[] attrs_depr;
+               [CCode (array_length = false)]
                public weak string[] attrs_req;
 
                [CCode (cname = "htmlTagLookup")]
@@ -2040,15 +2039,15 @@ namespace Html {
                [CCode (cname = "htmlElementStatusHere")]
                public Status status_here (ElemDesc* child);
 
-               [Ccode (cname = "htmlDefaultSubelement")]
+               [CCode (cname = "htmlDefaultSubelement")]
                public unowned string default_subelement ();
 
-               [Ccode (cname = "htmlRequiredAttrs")]
+               [CCode (cname = "htmlRequiredAttrs", array_length = false)]
                public unowned string[] required_attrs ();
        }
 
        [Compact]
-       [CCode (cname = "htmlEntityDesc", cheader_filename = "libxml/HTMLParser.h")]
+       [CCode (cname = "htmlEntityDesc", cheader_filename = "libxml/HTMLparser.h")]
        public class EntityDesc
        {
                public uint value;