zerofirstchar    4463 ext/pcre/pcrelib/pcre_compile.c pcre_uint32 zeroreqchar, zerofirstchar;
zerofirstchar    4529 ext/pcre/pcrelib/pcre_compile.c firstchar = reqchar = zerofirstchar = zeroreqchar = 0;
zerofirstchar    4778 ext/pcre/pcrelib/pcre_compile.c     zerofirstchar = firstchar;
zerofirstchar    4880 ext/pcre/pcrelib/pcre_compile.c       zerofirstchar = firstchar;
zerofirstchar    5430 ext/pcre/pcrelib/pcre_compile.c           zerofirstchar = firstchar;
zerofirstchar    5520 ext/pcre/pcrelib/pcre_compile.c     zerofirstchar = firstchar;
zerofirstchar    5627 ext/pcre/pcrelib/pcre_compile.c       firstchar = zerofirstchar;    /* Adjust for zero repeat */
zerofirstchar    7819 ext/pcre/pcrelib/pcre_compile.c     zerofirstchar = firstchar;
zerofirstchar    7915 ext/pcre/pcrelib/pcre_compile.c       zerofirstchar = firstchar;
zerofirstchar    8181 ext/pcre/pcrelib/pcre_compile.c       zerofirstchar = firstchar;