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| author | pfg <pfg@FreeBSD.org> | 2014-07-15 02:21:35 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2014-07-15 02:21:35 +0000 |
| commit | 93698c5f59d520aa4adb2b2450850a886dc96512 (patch) | |
| tree | 20111ac9092512daa3e606f4155ed0b5599fd12e /lib/libc/stdlib/hcreate.c | |
| parent | bf1e81a37ae077af93aeb50195390345a991263a (diff) | |
| download | FreeBSD-src-93698c5f59d520aa4adb2b2450850a886dc96512.zip FreeBSD-src-93698c5f59d520aa4adb2b2450850a886dc96512.tar.gz | |
libc/gen: small updates to code originating at OpenBSD
arc4random.c
- CVS rev. 1.22
Change arc4random_uniform() to calculate ``2**32 % upper_bound'' as
``-upper_bound % upper_bound''. Simplifies the code and makes it the
same on both ILP32 and LP64 architectures, and also slightly faster on
LP64 architectures by using a 32-bit remainder instead of a 64-bit
remainder.
- CVS rev. 1.23
Spacing
readpassphrase.c
-CVS rev. v 1.24
most obvious unsigned char casts for ctype
Obtained from: OpenBSD
MFC after: 5 days
Diffstat (limited to 'lib/libc/stdlib/hcreate.c')
0 files changed, 0 insertions, 0 deletions
