CVS: cvs.openbsd.org: src

[Charles Longeau <chl_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	chl_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2007/10/10 15:23:44

Modified files:
	lib/libc/regex : regcomp.c 

Log message:
add a proper test around allocset
use a simpler way to allocated memory in allocset, mostly done by
replacing malloc/realloc dance, by only one realloc
add comments about variables that are not used uninitialized, even
if gcc told the contrary
another malloc/realloc -> realloc change

Work initially started by otto@, and then I joined him
ok otto@ ray@