K 10 svn:author V 3 jkh K 8 svn:date V 27 1997-02-25T07:19:32.000000Z K 7 svn:log V 212 Don't be so greedy about using argument space. The actual "secret" threshold is somewhere below what sysconf() tells us so just divide this number in two and be satisfied with 32K or thereabours. Fixes PR#2459 END