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Annotation of embedaddon/libxml2/doc/examples/io2.c, revision 1.1.1.1

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