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Don't use doubles in RandomDevice.

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...since Computron doesn't have FPU support yet, I'm gonna avoid using it
here in Serenity for now.
This commit is contained in:
Andreas Kling 2018-10-23 00:35:11 +02:00
parent c8b7173aa8
commit 72514c8b97
1 changed files with 1 additions and 1 deletions
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2
VirtualFileSystem/RandomDevice.cpp
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@ -33,7 +33,7 @@ Unix::ssize_t RandomDevice::read(byte* buffer, Unix::size_t bufferSize)
const int range = 'z' - 'a'; const int range = 'z' - 'a';
Unix::ssize_t nread = min(bufferSize, GoodBufferSize); Unix::ssize_t nread = min(bufferSize, GoodBufferSize);
for (Unix::ssize_t i = 0; i < nread; ++i) { for (Unix::ssize_t i = 0; i < nread; ++i) {
double r = ((double)myrand() / (double)MY_RAND_MAX) * (double)range; dword r = myrand() % range;
buffer[i] = 'a' + r; buffer[i] = 'a' + r;
} }
return nread; return nread;