zerofirstchar    4465 ext/pcre/pcrelib/pcre_compile.c pcre_uint32 zeroreqchar, zerofirstchar;
zerofirstchar    4531 ext/pcre/pcrelib/pcre_compile.c firstchar = reqchar = zerofirstchar = zeroreqchar = 0;
zerofirstchar    4780 ext/pcre/pcrelib/pcre_compile.c     zerofirstchar = firstchar;
zerofirstchar    4882 ext/pcre/pcrelib/pcre_compile.c       zerofirstchar = firstchar;
zerofirstchar    5432 ext/pcre/pcrelib/pcre_compile.c           zerofirstchar = firstchar;
zerofirstchar    5522 ext/pcre/pcrelib/pcre_compile.c     zerofirstchar = firstchar;
zerofirstchar    5629 ext/pcre/pcrelib/pcre_compile.c       firstchar = zerofirstchar;    /* Adjust for zero repeat */
zerofirstchar    7821 ext/pcre/pcrelib/pcre_compile.c     zerofirstchar = firstchar;
zerofirstchar    7917 ext/pcre/pcrelib/pcre_compile.c       zerofirstchar = firstchar;
zerofirstchar    8183 ext/pcre/pcrelib/pcre_compile.c       zerofirstchar = firstchar;