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Last change
on this file since 65 was 2, checked in by dmik, 19 years ago |
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Imported original Psi 0.10 sources from Affinix
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File size:
351 bytes
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| 1 | #include"qrandom.h"
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| 2 |
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| 3 | #include<stdlib.h>
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| 4 |
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| 5 | uchar QRandom::randomChar()
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| 6 | {
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| 7 | return rand();
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| 8 | }
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| 9 |
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| 10 | uint QRandom::randomInt()
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| 11 | {
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| 12 | QByteArray a = randomArray(sizeof(uint));
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| 13 | uint x;
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| 14 | memcpy(&x, a.data(), a.size());
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| 15 | return x;
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| 16 | }
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| 17 |
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| 18 | QByteArray QRandom::randomArray(uint size)
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| 19 | {
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| 20 | QByteArray a(size);
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| 21 | for(uint n = 0; n < size; ++n)
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| 22 | a[n] = randomChar();
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| 23 | return a;
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| 24 | }
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