FR_LIBZ           870 ext/pcre/pcrelib/pcregrep.c if (frtype == FR_LIBZ)
FR_LIBZ          1261 ext/pcre/pcrelib/pcregrep.c     if (frtype == FR_LIBZ)
FR_LIBZ          1433 ext/pcre/pcrelib/pcregrep.c   frtype = FR_LIBZ;
FR_LIBZ          1480 ext/pcre/pcrelib/pcregrep.c if (frtype == FR_LIBZ)