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/freebsd-11.0-release/lib/libc/stdlib/ | ||
H A D | random.c | diff 300953 Sun May 29 11:59:22 MDT 2016 ache 1) Unifdef USE_WEAK_SEEDING it is too obsolete to support and makes reading harder. 2) ACM paper require seed to be in [1, 2^31-2] range, so use the same range shifting as already done for rand(3). Also protect srandomdev() + TYPE_0 case (non default) from negative seeds. 3) Don't check for valid "type" range in setstate(), it is always valid as calculated. Instead add a check that rear pointer not exceeed end pointer. MFC after: 1 week |
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