1/* This is simple demonstration of how to use expat. This program 2 reads an XML document from standard input and writes a line with 3 the name of each element to standard output indenting child 4 elements by one tab stop more than their parent element.
| 1/* This is simple demonstration of how to use expat. This program 2 reads an XML document from standard input and writes a line with 3 the name of each element to standard output indenting child 4 elements by one tab stop more than their parent element.
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| 5 It must be used with Expat compiled for UTF-8 output.
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5*/ 6 7#include <stdio.h> 8#include "expat.h" 9
| 6*/ 7 8#include <stdio.h> 9#include "expat.h" 10
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10static void
| 11#if defined(__amigaos__) && defined(__USE_INLINE__) 12#include <proto/expat.h> 13#endif 14 15#ifdef XML_LARGE_SIZE 16#if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400 17#define XML_FMT_INT_MOD "I64" 18#else 19#define XML_FMT_INT_MOD "ll" 20#endif 21#else 22#define XML_FMT_INT_MOD "l" 23#endif 24 25static void XMLCALL
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11startElement(void *userData, const char *name, const char **atts) 12{ 13 int i;
| 26startElement(void *userData, const char *name, const char **atts) 27{ 28 int i;
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14 int *depthPtr = userData;
| 29 int *depthPtr = (int *)userData;
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15 for (i = 0; i < *depthPtr; i++) 16 putchar('\t'); 17 puts(name); 18 *depthPtr += 1; 19} 20
| 30 for (i = 0; i < *depthPtr; i++) 31 putchar('\t'); 32 puts(name); 33 *depthPtr += 1; 34} 35
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21static void
| 36static void XMLCALL
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22endElement(void *userData, const char *name) 23{
| 37endElement(void *userData, const char *name) 38{
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24 int *depthPtr = userData;
| 39 int *depthPtr = (int *)userData;
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25 *depthPtr -= 1; 26} 27 28int 29main(int argc, char *argv[]) 30{ 31 char buf[BUFSIZ]; 32 XML_Parser parser = XML_ParserCreate(NULL); 33 int done; 34 int depth = 0; 35 XML_SetUserData(parser, &depth); 36 XML_SetElementHandler(parser, startElement, endElement); 37 do {
| 40 *depthPtr -= 1; 41} 42 43int 44main(int argc, char *argv[]) 45{ 46 char buf[BUFSIZ]; 47 XML_Parser parser = XML_ParserCreate(NULL); 48 int done; 49 int depth = 0; 50 XML_SetUserData(parser, &depth); 51 XML_SetElementHandler(parser, startElement, endElement); 52 do {
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38 size_t len = fread(buf, 1, sizeof(buf), stdin);
| 53 int len = (int)fread(buf, 1, sizeof(buf), stdin);
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39 done = len < sizeof(buf); 40 if (XML_Parse(parser, buf, len, done) == XML_STATUS_ERROR) { 41 fprintf(stderr,
| 54 done = len < sizeof(buf); 55 if (XML_Parse(parser, buf, len, done) == XML_STATUS_ERROR) { 56 fprintf(stderr,
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42 "%s at line %d\n",
| 57 "%s at line %" XML_FMT_INT_MOD "u\n",
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43 XML_ErrorString(XML_GetErrorCode(parser)), 44 XML_GetCurrentLineNumber(parser)); 45 return 1; 46 } 47 } while (!done); 48 XML_ParserFree(parser); 49 return 0; 50}
| 58 XML_ErrorString(XML_GetErrorCode(parser)), 59 XML_GetCurrentLineNumber(parser)); 60 return 1; 61 } 62 } while (!done); 63 XML_ParserFree(parser); 64 return 0; 65}
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