K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2000-01-27T16:12:03.000000Z
K 7
svn:log
V 233
o Back out rev 1.4 - reallocf() failure clobbers existing `environ'.
o Do not override `environ' if realloc() fails, leave it intact.
o Set `alloced' only when memory is actually allocated.

PR:		bin/5604 (2nd part)
Reviewed by:	bde

END