95 static U32 FUZ_rand(U32* src)  in FUZ_rand()  function
2354         params.d = 1 + (FUZ_rand(&seed32) % 16);  in basicUnitTests()
2355         params.k = params.d + (FUZ_rand(&seed32) % 256);  in basicUnitTests()
2838                 _3BytesSeqs[i][0] = (BYTE)(FUZ_rand(&rSeed) & 255);  in basicUnitTests()
2839                 _3BytesSeqs[i][1] = (BYTE)(FUZ_rand(&rSeed) & 255);  in basicUnitTests()
2840                 _3BytesSeqs[i][2] = (BYTE)(FUZ_rand(&rSeed) & 255);  in basicUnitTests()
2846                 U32 const id = FUZ_rand(&rSeed) & NB3BYTESSEQMASK;  in basicUnitTests()
3285     return (lengthMask+1) + (FUZ_rand(seed) & lengthMask);  in FUZ_rLogLength()
3290     U32 const logLength = FUZ_rand(seed) % maxLog;  in FUZ_randomLength()
3353     for (testNb=1; testNb < startTest; testNb++) FUZ_rand(&coreSeed);  in fuzzerTests()
3370         FUZ_rand(&coreSeed);  in fuzzerTests()
3374         {   U32 buffNb = FUZ_rand(&lseed) & 0x7F;  in fuzzerTests()
3394         { size_t const sampleStart = FUZ_rand(&lseed) % (srcBufferSize - sampleSize);  in fuzzerTests()
3400                     ( FUZ_rand(&lseed) %  in fuzzerTests()
3403             int const cLevel = ((FUZ_rand(&lseed) & 15) == 3) ?  in fuzzerTests()
3404                              - (int)((FUZ_rand(&lseed) & 7) + 1) :   /* test negative cLevel */  in fuzzerTests()
3412             {   const size_t missing = (FUZ_rand(&lseed) % (cSize-2)) + 1;  in fuzzerTests()
3437         {   size_t const margin = (FUZ_rand(&lseed) & 1) ? 0 : (FUZ_rand(&lseed) & 31) + 1;  in fuzzerTests()
3448 …{   size_t const missing = (FUZ_rand(&lseed) % (cSize-2)) + 1;   /* no problem, as cSize > 4 (fram…  in fuzzerTests()
3461 …size_t const missing = (FUZ_rand(&lseed) % (sampleSize-2)) + 1;   /* no problem, as cSize > 4 (fra…  in fuzzerTests()
3477                     {   U32 const nbBits = FUZ_rand(&lseed) % maxNbBits;  in fuzzerTests()
3479                         size_t const skipLength = FUZ_rand(&lseed) & mask;  in fuzzerTests()
3484                     {   U32 const nbBitsCodes = FUZ_rand(&lseed) % maxNbBits;  in fuzzerTests()
3487                         size_t const rNoiseLength = (FUZ_rand(&lseed) & mask) + 1;  in fuzzerTests()
3489                         size_t const noiseStart = FUZ_rand(&lseed) % (srcBufferSize - noiseLength);  in fuzzerTests()
3509         {   U32 const testLog = FUZ_rand(&lseed) % maxSrcLog;  in fuzzerTests()
3510             U32 const dictLog = FUZ_rand(&lseed) % maxSrcLog;  in fuzzerTests()
3511             int const cLevel = (FUZ_rand(&lseed) %  in fuzzerTests()
3519             dict = srcBuffer + (FUZ_rand(&lseed) % (srcBufferSize - dictSize));  in fuzzerTests()
3524             if (FUZ_rand(&lseed) & 0xF) {  in fuzzerTests()
3528                 ZSTD_frameParameters const fPar = { FUZ_rand(&lseed)&1 /* contentSizeFlag */,  in fuzzerTests()
3529                                                     !(FUZ_rand(&lseed)&3) /* contentChecksumFlag*/,  in fuzzerTests()
3537         {   U32 const nbChunks = (FUZ_rand(&lseed) & 127) + 2;  in fuzzerTests()
3543                 size_t const segmentStart = FUZ_rand(&lseed) % (srcBufferSize - segmentSize);  in fuzzerTests()