CREF_RECURSE     3357 srclib/pcre/pcre.c           PUT2(code, 2+LINK_SIZE, CREF_RECURSE);
CREF_RECURSE     6241 srclib/pcre/pcre.c       condition = (offset == CREF_RECURSE * 2)?
CREF_RECURSE      238 srclib/pcre/printint.c     if (GET2(code, 1) == CREF_RECURSE)