CVS: cvs.openbsd.org: src

["Todd C. Miller" <millert_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	millert_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2002/06/26 00:03:31

Modified files:
	lib/libc/net   : Tag: OPENBSD_3_0 gethostnamadr.c getnetnamadr.c 

Log message:
avoid remote buffer overrun on hostbuf[].  From: Joost Pol <joost_(_at_)_pine_(_dot_)_nl>

correct bad practice in the code - it uses two changing variables
to manage buffer (buf and buflen).  we eliminate buflen and use
fixed point (ep) as the ending pointer.  From: itojun

this fix is critical.