sync sys/lib/libcrypt

[Alexander Lobachov]

2004-12-05, Alexander Lobachov <alxl at xxxxxxxxx> ÐÉÛÅÔ:
> sync sys/lib/libcrypt with FreeBSD
>
> minor code cleanups (should confirm style(9) now)
>
> http://www.webfile.ru/114721 (click on the link at the center)

not sys but src, a thousand apologies.