GZLOGID           144 lib/zlib/examples/gzlog.c     log->id = GZLOGID;
GZLOGID           234 lib/zlib/examples/gzlog.c     if (log == NULL || log->id != GZLOGID)
GZLOGID           372 lib/zlib/examples/gzlog.c     if (log == NULL || log->id != GZLOGID)