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-rw-r--r--expat/examples/outline.c106
1 files changed, 106 insertions, 0 deletions
diff --git a/expat/examples/outline.c b/expat/examples/outline.c
new file mode 100644
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+++ b/expat/examples/outline.c
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+/*****************************************************************
+ * outline.c
+ *
+ * Copyright 1999, Clark Cooper
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the license contained in the
+ * COPYING file that comes with the expat distribution.
+ *
+ * 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.
+ *
+ * Read an XML document from standard input and print an element
+ * outline on standard output.
+ * Must be used with Expat compiled for UTF-8 output.
+ */
+
+
+#include <stdio.h>
+#include <expat.h>
+
+#if defined(__amigaos__) && defined(__USE_INLINE__)
+#include <proto/expat.h>
+#endif
+
+#ifdef XML_LARGE_SIZE
+#if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400
+#define XML_FMT_INT_MOD "I64"
+#else
+#define XML_FMT_INT_MOD "ll"
+#endif
+#else
+#define XML_FMT_INT_MOD "l"
+#endif
+
+#define BUFFSIZE 8192
+
+char Buff[BUFFSIZE];
+
+int Depth;
+
+static void XMLCALL
+start(void *data, const char *el, const char **attr)
+{
+ int i;
+
+ for (i = 0; i < Depth; i++)
+ printf(" ");
+
+ printf("%s", el);
+
+ for (i = 0; attr[i]; i += 2) {
+ printf(" %s='%s'", attr[i], attr[i + 1]);
+ }
+
+ printf("\n");
+ Depth++;
+}
+
+static void XMLCALL
+end(void *data, const char *el)
+{
+ Depth--;
+}
+
+int
+main(int argc, char *argv[])
+{
+ XML_Parser p = XML_ParserCreate(NULL);
+ if (! p) {
+ fprintf(stderr, "Couldn't allocate memory for parser\n");
+ exit(-1);
+ }
+
+ XML_SetElementHandler(p, start, end);
+
+ for (;;) {
+ int done;
+ int len;
+
+ len = (int)fread(Buff, 1, BUFFSIZE, stdin);
+ if (ferror(stdin)) {
+ fprintf(stderr, "Read error\n");
+ exit(-1);
+ }
+ done = feof(stdin);
+
+ if (XML_Parse(p, Buff, len, done) == XML_STATUS_ERROR) {
+ fprintf(stderr, "Parse error at line %" XML_FMT_INT_MOD "u:\n%s\n",
+ XML_GetCurrentLineNumber(p),
+ XML_ErrorString(XML_GetErrorCode(p)));
+ exit(-1);
+ }
+
+ if (done)
+ break;
+ }
+ XML_ParserFree(p);
+ return 0;
+}