Initial repository (0.99 release tree)0.99

1 files changed, 117 insertions, 0 deletions

diff --git a/protocols/jabber/xmltok_ns.c b/protocols/jabber/xmltok_ns.c
new file mode 100644
index 00000000..ace3e5a4
--- /dev/null
+++ b/protocols/jabber/xmltok_ns.c
@@ -0,0 +1,117 @@
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+*/
+
+const ENCODING *NS(XmlGetUtf8InternalEncoding)()
+{
+    return &ns(internal_utf8_encoding).enc;
+}
+
+const ENCODING *NS(XmlGetUtf16InternalEncoding)()
+{
+#if XML_BYTE_ORDER == 12
+    return &ns(internal_little2_encoding).enc;
+#elif XML_BYTE_ORDER == 21
+return &ns(internal_big2_encoding).enc;
+#else
+const short n = 1;
+    return *(const char *)&n ? &ns(internal_little2_encoding).enc : &ns(internal_big2_encoding).enc;
+#endif
+}
+
+static
+const ENCODING *NS(encodings)[] = {
+    &ns(latin1_encoding).enc,
+    &ns(ascii_encoding).enc,
+    &ns(utf8_encoding).enc,
+    &ns(big2_encoding).enc,
+    &ns(big2_encoding).enc,
+    &ns(little2_encoding).enc,
+    &ns(utf8_encoding).enc /* NO_ENC */
+};
+
+static
+int NS(initScanProlog)(const ENCODING *enc, const char *ptr, const char *end,
+                       const char **nextTokPtr)
+{
+    return initScan(NS(encodings), (const INIT_ENCODING *)enc, XML_PROLOG_STATE, ptr, end, nextTokPtr);
+}
+
+static
+int NS(initScanContent)(const ENCODING *enc, const char *ptr, const char *end,
+                        const char **nextTokPtr)
+{
+    return initScan(NS(encodings), (const INIT_ENCODING *)enc, XML_CONTENT_STATE, ptr, end, nextTokPtr);
+}
+
+int NS(XmlInitEncoding)(INIT_ENCODING *p, const ENCODING **encPtr, const char *name)
+{
+    int i = getEncodingIndex(name);
+    if (i == UNKNOWN_ENC)
+        return 0;
+    INIT_ENC_INDEX(p) = (char)i;
+    p->initEnc.scanners[XML_PROLOG_STATE] = NS(initScanProlog);
+    p->initEnc.scanners[XML_CONTENT_STATE] = NS(initScanContent);
+    p->initEnc.updatePosition = initUpdatePosition;
+    p->encPtr = encPtr;
+    *encPtr = &(p->initEnc);
+    return 1;
+}
+
+static
+const ENCODING *NS(findEncoding)(const ENCODING *enc, const char *ptr, const char *end)
+{
+#define ENCODING_MAX 128
+    char buf[ENCODING_MAX];
+    char *p = buf;
+    int i;
+    XmlUtf8Convert(enc, &ptr, end, &p, p + ENCODING_MAX - 1);
+    if (ptr != end)
+        return 0;
+    *p = 0;
+    if (streqci(buf, "UTF-16") && enc->minBytesPerChar == 2)
+        return enc;
+    i = getEncodingIndex(buf);
+    if (i == UNKNOWN_ENC)
+        return 0;
+    return NS(encodings)[i];
+}
+
+int NS(XmlParseXmlDecl)(int isGeneralTextEntity,
+                        const ENCODING *enc,
+                        const char *ptr,
+                        const char *end,
+                        const char **badPtr,
+                        const char **versionPtr,
+                        const char **encodingName,
+                        const ENCODING **encoding,
+                        int *standalone)
+{
+    return doParseXmlDecl(NS(findEncoding),
+                          isGeneralTextEntity,
+                          enc,
+                          ptr,
+                          end,
+                          badPtr,
+                          versionPtr,
+                          encodingName,
+                          encoding,
+                          standalone);
+}