| 1 | /**
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| 2 | * section: InputOutput
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| 3 | * synopsis: Output to char buffer
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| 4 | * purpose: Demonstrate the use of xmlDocDumpMemory
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| 5 | * to output document to a character buffer
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| 6 | * usage: io2
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| 7 | * test: io2 > io2.tmp ; diff io2.tmp io2.res ; rm -f io2.tmp
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| 8 | * author: John Fleck
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| 9 | * copy: see Copyright for the status of this software.
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| 10 | */
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| 11 |
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| 12 | #include <libxml/parser.h>
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| 13 |
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| 14 | #if defined(LIBXML_TREE_ENABLED) && defined(LIBXML_OUTPUT_ENABLED)
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| 15 | int
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| 16 | main(void)
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| 17 | {
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| 18 |
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| 19 | xmlNodePtr n;
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| 20 | xmlDocPtr doc;
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| 21 | xmlChar *xmlbuff;
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| 22 | int buffersize;
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| 23 |
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| 24 | /*
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| 25 | * Create the document.
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| 26 | */
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| 27 | doc = xmlNewDoc(BAD_CAST "1.0");
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| 28 | n = xmlNewNode(NULL, BAD_CAST "root");
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| 29 | xmlNodeSetContent(n, BAD_CAST "content");
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| 30 | xmlDocSetRootElement(doc, n);
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| 31 |
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| 32 | /*
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| 33 | * Dump the document to a buffer and print it
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| 34 | * for demonstration purposes.
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| 35 | */
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| 36 | xmlDocDumpFormatMemory(doc, &xmlbuff, &buffersize, 1);
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| 37 | printf((char *) xmlbuff);
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| 38 |
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| 39 | /*
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| 40 | * Free associated memory.
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| 41 | */
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| 42 | xmlFree(xmlbuff);
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| 43 | xmlFreeDoc(doc);
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| 44 |
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| 45 | return (0);
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| 46 |
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| 47 | }
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| 48 | #else
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| 49 | #include <stdio.h>
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| 50 |
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| 51 | int
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| 52 | main(void)
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| 53 | {
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| 54 | fprintf(stderr,
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| 55 | "library not configured with tree and output support\n");
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| 56 | return (1);
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| 57 | }
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| 58 | #endif
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