ocptr            4134 ext/pcre/pcrelib/pcre_compile.c get_othercase_range(pcre_uint32 *cptr, pcre_uint32 d, pcre_uint32 *ocptr,
ocptr            4147 ext/pcre/pcrelib/pcre_compile.c     *ocptr = c++;   /* Character that has the set */
ocptr            4160 ext/pcre/pcrelib/pcre_compile.c *ocptr = othercase;