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  1. #define cc8(b0, b1, b2, b3, b4, b5, b6, b7) ( (b0) | ((b1) << 8) | ((b2) << 16) | ((b3) << 24) | ((b4) << 32) | ((b5) << 40) | ((b6) << 48) | ((b7) << 56) )
  2.  
  3. ullong signature = reader.ReadInt64();
  4. ullong pngsignature = cc8( 137, 80, 78, 71, 13, 10, 26, 10 );
  5. bool pngalive = signature == pngsignature;
  6. if ( !pngalive )
  7. 	return false;
  8.  
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https://ideone.com/rkp5fk
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
secret

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