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7deb4b19 |
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19-Apr-2019 |
Conrad Meyer <cem@FreeBSD.org> |
libkern: Bring in arc4random_uniform(9) from libc It is a useful arc4random wrapper in the kernel for much the same reasons as in userspace. Move the source to libkern (because kernel build is restricted to sys/, but userspace can include any file it likes) and build kernel and libc versions from the same source file. Copy the documentation from arc4random_uniform(3) to the section 9 page. While here, add missing arc4random_buf(9) symlink. Sponsored by: Dell EMC Isilon
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