code_offset      1142 ext/pcre/pcrelib/pcre_exec.c     code_offset = (int)(ecode - md->start_code);
code_offset      1170 ext/pcre/pcrelib/pcre_exec.c         ecode = md->start_code + code_offset;
code_offset      1226 ext/pcre/pcrelib/pcre_exec.c     code_offset = (int)(ecode - md->start_code);
code_offset      1237 ext/pcre/pcrelib/pcre_exec.c         ecode = md->start_code + code_offset;