K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-11-01T10:32:33.420281Z
K 7
svn:log
V 289
Make getenv_*() functions and respectively TUNABLE_*_FETCH() macros not
allocate memory and so not require sleepable environment.  getenv() has
already used on-stack temporary storage, so just use it more rationally.
getenv_string() receives buffer as argument, so don't need another one.

END