gz_open            74 lib/zlib/gzio.c local gzFile gz_open      OF((const char *path, const char *mode, int  fd));
gz_open           210 lib/zlib/gzio.c     return gz_open (path, mode, -1);
gz_open           226 lib/zlib/gzio.c     return gz_open (name, mode, fd);