80 #define DISPLAY(...)          fprintf(stderr, __VA_ARGS__)  macro
81 #define DISPLAYLEVEL(l, ...)  if (displayLevel>=l) { DISPLAY(__VA_ARGS__); }
84             { g_clockTime = clock(); DISPLAY(__VA_ARGS__); \
183         DISPLAY("allocation error, not enough memory to start fuzzer tests \n");  in basicTests()
254 …           DISPLAY("%u bytes missing != %u bytes requested \n", (U32)missingBytes, (U32)decResult);  in basicTests()
265             if (op>oend) { DISPLAY("decompression write overflow \n"); goto _output_error; }  in basicTests()
529     DISPLAY("Basic tests completed \n");  in basicTests()
540     DISPLAY("Error detected ! \n");  in basicTests()
551         DISPLAY("Non-contiguous output test (%i bytes)\n", (int)size);  in locateBuffDiff()
555     DISPLAY("Error at pos %i/%i : %02X != %02X \n", p, (int)size, b1[p], b2[p]);  in locateBuffDiff()
574 #   define CHECK(cond, ...) if (cond) { DISPLAY("Error => "); DISPLAY(__VA_ARGS__); \  in fuzzerTests()
575 …                         DISPLAY(" (seed %u, test nb %u)  \n", seed, testNb); goto _output_error; }  in fuzzerTests()
716         DISPLAY("press enter to finish \n");  in fuzzerTests()
729     DISPLAY( "Usage :\n");  in FUZ_usage()
730     DISPLAY( "      %s [args]\n", programName);  in FUZ_usage()
731     DISPLAY( "\n");  in FUZ_usage()
732     DISPLAY( "Arguments :\n");  in FUZ_usage()
733     DISPLAY( " -i#    : Nb of tests (default:%u) \n", nbTestsDefault);  in FUZ_usage()
734     DISPLAY( " -T#    : Duration of tests, in seconds (default: use Nb of tests) \n");  in FUZ_usage()
735     DISPLAY( " -s#    : Select seed (default:prompt user)\n");  in FUZ_usage()
736     DISPLAY( " -t#    : Select starting test number (default:0)\n");  in FUZ_usage()
737 …  DISPLAY( " -P#    : Select compressibility in %% (default:%i%%)\n", FUZ_COMPRESSIBILITY_DEFAULT);  in FUZ_usage()
738     DISPLAY( " -v     : verbose\n");  in FUZ_usage()
739     DISPLAY( " -h     : display help and exit\n");  in FUZ_usage()
863 …  DISPLAY("Starting lz4frame tester (%i-bits, %s)\n", (int)(sizeof(size_t)*8), LZ4_VERSION_STRING);  in main()
870     DISPLAY("Seed = %u\n", seed);  in main()
871     if (proba!=FUZ_COMPRESSIBILITY_DEFAULT) DISPLAY("Compressibility : %i%%\n", proba);  in main()