git: rand(3): Fix up sranddev(3) a bit better.

[Sascha Wildner]

commit 7918d779d8aeb069b5be1d6901d96574ed6dd83c
Author: Sascha Wildner <saw at online.de>
Date:   Tue Feb 25 23:50:13 2014 +0100

    rand(3): Fix up sranddev(3) a bit better.
    
    In case we can't read /dev/random for the seed, try kern.random. If that
    fails, use the getpid()/gettimeofday() xor. For the latter, remove the
    usage of an uninitialized variable.
    
    We should probably just abort() when kern.random can't be read.
    
    Discussed-with: dillon

Summary of changes:
 lib/libc/stdlib/rand.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7918d779d8aeb069b5be1d6901d96574ed6dd83c


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