a tiny fix to Python hooks in INN

[Russ Allbery]

Ilya Etingof <ilya at glas.net> writes:

> Also, setenv(3) function (used in innd/python.c) doesn't exist on SysV
> machines so I coded a plug-in replacement for it.

putenv is the standardized function under POSIX, IIRC.  I'd rather see INN
modified to use the standard functions than to add replacements for
functions that have near-exact equivalents.

-- 
Russ Allbery (rra at stanford.edu)         <URL:http://www.eyrie.org/~eagle/>