Wed Dec  7 04:44:28 1994  Martin Pirker (pirker@eiunix.tuwien.ac.at)
 
	* regex/rx.c: Fix RX_DEBUG.
	  the LETTER_P macro and modified the ..._fetch_char function
	  to use the offset even if it is not zero.

Tue Nov  8 22:16:00 1994  H.J. Lu (hjl@fudan)

	* rx.h (RE_NO_BK_VBAR): changed from RE_NO_BK_VAR.
	  (RE_NO_GNU_OPS): copied from GNU regex 0.12.

	* rx.c (RE_NO_GNU_OPS): new, check it.

