Update libexpat to 2.1.0

third_party/expat/files/lib/xmltok.c

 /* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
    See the file COPYING for copying permission.
 */
 
 #include <stddef.h>
 
 #ifdef COMPILED_FROM_DSP
 #include "winconfig.h"
 #elif defined(MACOS_CLASSIC)
 #include "macconfig.h"
-#elif defined(__amigaos4__)
+#elif defined(__amigaos__)
 #include "amigaconfig.h"
 #elif defined(__WATCOMC__)
 #include "watcomconfig.h"
 #else
 #ifdef HAVE_EXPAT_CONFIG_H
 #include <expat_config.h>
 #endif
 #endif /* ndef COMPILED_FROM_DSP */
 
 #include "expat_external.h"
@@ skipping 1316 matching lines @@
     }
     else
       (*fromP)++;
     *(*toP)++ = c;
   }
 }
 
 ENCODING *
 XmlInitUnknownEncoding(void *mem,
                        int *table,
-                       CONVERTER convert, 
+                       CONVERTER convert,
                        void *userData)
 {
   int i;
   struct unknown_encoding *e = (struct unknown_encoding *)mem;
   for (i = 0; i < (int)sizeof(struct normal_encoding); i++)
     ((char *)mem)[i] = ((char *)&latin1_encoding)[i];
   for (i = 0; i < 128; i++)
     if (latin1_encoding.type[i] != BT_OTHER
         && latin1_encoding.type[i] != BT_NONXML
         && table[i] != i)
@@ skipping 273 matching lines @@
 #define XML_TOK_NS_C
 #include "xmltok_ns.c"
 #undef XML_TOK_NS_C
 
 #undef NS
 #undef ns
 
 ENCODING *
 XmlInitUnknownEncodingNS(void *mem,
                          int *table,
-                         CONVERTER convert, 
+                         CONVERTER convert,
                          void *userData)
 {
   ENCODING *enc = XmlInitUnknownEncoding(mem, table, convert, userData);
   if (enc)
     ((struct normal_encoding *)enc)->type[ASCII_COLON] = BT_COLON;
   return enc;
 }
 
 #endif /* XML_NS */