ef169f5707
Summary: This patch improves the implementation of the standard `rand()` function by implementing it in terms of the xorshift64star pRNG as described in https://en.wikipedia.org/wiki/Xorshift#xorshift*. This is a good, general purpose random number generator that is sufficient for most applications that do not require an extremely long period. This patch also correctly initializes the seed to be `1` as described by the standard. We also increase the `RAND_MAX` value to be `INT_MAX` as the standard only specifies that it can be larger than 32768.
LLVM libc ========= This directory and its subdirectories contain source code for llvm-libc, a retargetable implementation of the C standard library. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.