OP_DUP_PLUS      1868 lib/regcomp.c  	    token->type = OP_DUP_PLUS;
OP_DUP_PLUS      1912 lib/regcomp.c  	token->type = OP_DUP_PLUS;
OP_DUP_PLUS      2278 lib/regcomp.c      case OP_DUP_PLUS:
OP_DUP_PLUS      2406 lib/regcomp.c    while (token->type == OP_DUP_ASTERISK || token->type == OP_DUP_PLUS
OP_DUP_PLUS      2550 lib/regcomp.c        start = (token->type == OP_DUP_PLUS) ? 1 : 0;