Please note that diffs are not public domain; they are subject to the
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===================================================================
RCS file: /ftp/cvs/cvsroot/src/external/mit/expat/dist/examples/elements.c,v
rcsdiff: /ftp/cvs/cvsroot/src/external/mit/expat/dist/examples/elements.c,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.1.1.4
retrieving revision 1.1.1.5
diff -u -p -r1.1.1.4 -r1.1.1.5
--- src/external/mit/expat/dist/examples/elements.c	2017/06/17 21:59:06	1.1.1.4
+++ src/external/mit/expat/dist/examples/elements.c	2019/09/16 06:20:39	1.1.1.5
@@ -3,37 +3,67 @@
    the name of each element to standard output indenting child
    elements by one tab stop more than their parent element.
    It must be used with Expat compiled for UTF-8 output.
+                            __  __            _
+                         ___\ \/ /_ __   __ _| |_
+                        / _ \\  /| '_ \ / _` | __|
+                       |  __//  \| |_) | (_| | |_
+                        \___/_/\_\ .__/ \__,_|\__|
+                                 |_| XML parser
+
+   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
+   Copyright (c) 2000-2017 Expat development team
+   Licensed under the MIT license:
+
+   Permission is  hereby granted,  free of charge,  to any  person obtaining
+   a  copy  of  this  software   and  associated  documentation  files  (the
+   "Software"),  to  deal in  the  Software  without restriction,  including
+   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+   distribute, sublicense, and/or sell copies of the Software, and to permit
+   persons  to whom  the Software  is  furnished to  do so,  subject to  the
+   following conditions:
+
+   The above copyright  notice and this permission notice  shall be included
+   in all copies or substantial portions of the Software.
+
+   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+   USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
 #include <stdio.h>
 #include <expat.h>
 
 #ifdef XML_LARGE_SIZE
-#if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400
-#define XML_FMT_INT_MOD "I64"
+#  define XML_FMT_INT_MOD "ll"
 #else
-#define XML_FMT_INT_MOD "ll"
+#  define XML_FMT_INT_MOD "l"
 #endif
+
+#ifdef XML_UNICODE_WCHAR_T
+#  include <wchar.h>
+#  define XML_FMT_STR "ls"
 #else
-#define XML_FMT_INT_MOD "l"
+#  define XML_FMT_STR "s"
 #endif
 
 static void XMLCALL
-startElement(void *userData, const char *name, const char **atts)
-{
+startElement(void *userData, const XML_Char *name, const XML_Char **atts) {
   int i;
   int *depthPtr = (int *)userData;
   (void)atts;
 
   for (i = 0; i < *depthPtr; i++)
     putchar('\t');
-  puts(name);
+  printf("%" XML_FMT_STR "\n", name);
   *depthPtr += 1;
 }
 
 static void XMLCALL
-endElement(void *userData, const char *name)
-{
+endElement(void *userData, const XML_Char *name) {
   int *depthPtr = (int *)userData;
   (void)name;
 
@@ -41,8 +71,7 @@ endElement(void *userData, const char *n
 }
 
 int
-main(int argc, char *argv[])
-{
+main(int argc, char *argv[]) {
   char buf[BUFSIZ];
   XML_Parser parser = XML_ParserCreate(NULL);
   int done;
@@ -55,14 +84,14 @@ main(int argc, char *argv[])
   do {
     size_t len = fread(buf, 1, sizeof(buf), stdin);
     done = len < sizeof(buf);
-    if (XML_Parse(parser, buf, len, done) == XML_STATUS_ERROR) {
-      fprintf(stderr,
-              "%s at line %" XML_FMT_INT_MOD "u\n",
+    if (XML_Parse(parser, buf, (int)len, done) == XML_STATUS_ERROR) {
+      fprintf(stderr, "%" XML_FMT_STR " at line %" XML_FMT_INT_MOD "u\n",
               XML_ErrorString(XML_GetErrorCode(parser)),
               XML_GetCurrentLineNumber(parser));
+      XML_ParserFree(parser);
       return 1;
     }
-  } while (!done);
+  } while (! done);
   XML_ParserFree(parser);
   return 0;
 }