2007-03-28  Jean Brefort  <jean.brefort@normalesup.org>

	* src/Makefile.am: removed regression.c
	* src/func-builtin.c: use new names for range functions.
	* src/rangefunc.c: changed names of functions, and use the versions in
	goffice when available.
	* src/rangefunc.h: ditto.
	* src/regression.h: ditto.
	* src/regression.c: removed obsolete.


svn path=/trunk/; revision=15474