OP_WORD          1730 regcomp.c      	  else                         op = OP_WORD;
OP_WORD          6180 regcomp.c        { OP_WORD,                "word",            ARG_NON },
OP_WORD          2221 regexec.c          CASE(OP_WORD)  MOP_IN(OP_WORD);