RE_UNMATCHED_RIGHT_PAREN_ORD 2305 lib/regcomp.c  	  !(syntax & RE_UNMATCHED_RIGHT_PAREN_ORD))
RE_UNMATCHED_RIGHT_PAREN_ORD  195 lib/regex.h    # define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 1)
RE_UNMATCHED_RIGHT_PAREN_ORD  251 lib/regex.h       | RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
RE_UNMATCHED_RIGHT_PAREN_ORD  300 lib/regex.h       | RE_CONTEXT_INVALID_OPS | RE_UNMATCHED_RIGHT_PAREN_ORD)
RE_UNMATCHED_RIGHT_PAREN_ORD  308 lib/regex.h       | RE_NO_BK_VBAR	    | RE_UNMATCHED_RIGHT_PAREN_ORD)