Use std::move_backward for file_getdirlist
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@ -68,10 +68,11 @@ static char **file_getdirlist(int *NumDirs, const char *dir)
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{
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{
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// Put the 'go to parent directory' sequence '..' first
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// Put the 'go to parent directory' sequence '..' first
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(*NumDirs)++;
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(*NumDirs)++;
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list = (char **)realloc(list, sizeof(char *)*(*NumDirs + 1));
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auto r = reinterpret_cast<char **>(realloc(list, sizeof(char *)*(*NumDirs + 1)));
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list[*NumDirs] = NULL; // terminate
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if (!r)
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for (i = list + *NumDirs - 1; i != list; i--)
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return list;
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*i = i[-1];
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list = r;
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std::move_backward(list, list + *NumDirs, list + *NumDirs + 1);
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list[0] = d_strdup("..");
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list[0] = d_strdup("..");
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}
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}
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