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		<id>http://www.cppe.ru/index.php?action=history&amp;feed=atom&amp;title=C%2FFile%2FFile_Compare</id>
		<title>C/File/File Compare - История изменений</title>
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		<updated>2026-04-18T00:04:45Z</updated>
		<subtitle>История изменений этой страницы в вики</subtitle>
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	<entry>
		<id>http://www.cppe.ru/index.php?title=C/File/File_Compare&amp;diff=66&amp;oldid=prev</id>
		<title> в 14:20, 25 мая 2010</title>
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				<updated>2010-05-25T14:20:56Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;ru&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Предыдущая&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Версия 14:20, 25 мая 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; style=&quot;text-align: center;&quot; lang=&quot;ru&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(нет различий)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
			</entry>

	<entry>
		<id>http://www.cppe.ru/index.php?title=C/File/File_Compare&amp;diff=67&amp;oldid=prev</id>
		<title>Admin: 1 версия:&amp;#32;Импорт контента...</title>
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				<updated>2010-05-25T10:22:08Z</updated>
		
		<summary type="html">&lt;p&gt;1 версия: Импорт контента...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Compare files==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
&amp;lt;source lang=&amp;quot;cpp&amp;quot;&amp;gt;&lt;br /&gt;
#include &amp;lt;stdio.h&amp;gt;&lt;br /&gt;
#include &amp;lt;stdlib.h&amp;gt;&lt;br /&gt;
int main(int argc, char *argv[]) {&lt;br /&gt;
  FILE *fp1, *fp2;&lt;br /&gt;
  char ch1, ch2, same;&lt;br /&gt;
  unsigned long l;&lt;br /&gt;
  if(argc!=3) {&lt;br /&gt;
    printf(&amp;quot;Usage: compare &amp;lt;file 1&amp;gt; &amp;lt;file 2&amp;gt;\n&amp;quot;);&lt;br /&gt;
    exit(1);&lt;br /&gt;
  }&lt;br /&gt;
  /* open first file */&lt;br /&gt;
  if((fp1 = fopen(argv[1], &amp;quot;rb&amp;quot;))==NULL) {&lt;br /&gt;
    printf(&amp;quot;Cannot open first file.\n&amp;quot;);&lt;br /&gt;
    exit(1);&lt;br /&gt;
  }&lt;br /&gt;
  /* open second file */&lt;br /&gt;
  if((fp2 = fopen(argv [2], &amp;quot;rb&amp;quot;))==NULL) {&lt;br /&gt;
    printf(&amp;quot;Cannot open second file.\n&amp;quot;);&lt;br /&gt;
    exit(1);&lt;br /&gt;
  }&lt;br /&gt;
  l = 0;&lt;br /&gt;
  same = 1;&lt;br /&gt;
  /* compare the files */&lt;br /&gt;
  while(!feof(fp1)) {&lt;br /&gt;
    ch1 = fgetc(fp1);&lt;br /&gt;
    if(ferror(fp1)) {&lt;br /&gt;
      printf(&amp;quot;Error reading first file.\n&amp;quot;);&lt;br /&gt;
      exit(1);&lt;br /&gt;
    }&lt;br /&gt;
    ch2 = fgetc(fp2);&lt;br /&gt;
    if(ferror(fp2)) {&lt;br /&gt;
      printf(&amp;quot;Error reading second file.\n&amp;quot;);&lt;br /&gt;
      exit(1);&lt;br /&gt;
    }&lt;br /&gt;
    if(ch1 != ch2) {&lt;br /&gt;
      printf(&amp;quot;Files differ at byte number %lu&amp;quot;, l);&lt;br /&gt;
      same = 0;&lt;br /&gt;
      break;&lt;br /&gt;
    }&lt;br /&gt;
    l++;&lt;br /&gt;
  }&lt;br /&gt;
  if(same) &lt;br /&gt;
      printf(&amp;quot;Files are the same.\n&amp;quot;);&lt;br /&gt;
  if(fclose( fp1 ) == EOF) {&lt;br /&gt;
    printf(&amp;quot;Error closing first file.\n&amp;quot;);&lt;br /&gt;
    exit(1);&lt;br /&gt;
  }&lt;br /&gt;
  if(fclose( fp2 ) == EOF) {&lt;br /&gt;
    printf(&amp;quot;Error closing second file.\n&amp;quot;);&lt;br /&gt;
    exit(1);&lt;br /&gt;
  }&lt;br /&gt;
  return 0;&lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
       &amp;lt;/source&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>	</entry>

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