CVS: cvs.openbsd.org: src

[Otto Moerbeek <otto_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	otto_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2006/04/04 13:07:23

Modified files:
	lib/libc/stdlib: tsearch.3 

Log message:
POSIX says tdelete() returns the parent of the deleted node. Sadly the
root node doesn't have a parent, and POSIX does not say what should be
done in that case. Warn developers that different implementations
may do different things.