Lines Matching refs:z_err
3636 int z_err; /* error code for last stream operation */
3700 s->z_err = Z_OK;
3836 if (ferror(s->file)) s->z_err = Z_ERRNO;
3872 s->z_err = s->stream.avail_in != 0 ? Z_OK : Z_STREAM_END;
3885 if (len == 0 && ferror(s->file)) s->z_err = Z_ERRNO;
3908 s->z_err = Z_DATA_ERROR;
3930 s->z_err = s->z_eof ? Z_DATA_ERROR : Z_OK;
3967 if (s->z_err < 0) err = s->z_err;
3991 if (s->z_err == Z_DATA_ERROR || s->z_err == Z_ERRNO) return -1;
3992 if (s->z_err == Z_STREAM_END) return 0; /* EOF */
4006 s->z_err = Z_STREAM_END;
4042 s->z_err = Z_ERRNO;
4050 s->z_err = inflate(&(s->stream), Z_NO_FLUSH);
4054 if (s->z_err == Z_STREAM_END) {
4067 s->z_err = Z_DATA_ERROR;
4075 if (s->z_err == Z_OK) {
4083 s->z_err = Z_STREAM_END;
4088 if (s->z_err != Z_OK || s->z_eof) break;
4096 (s->z_err == Z_DATA_ERROR || s->z_err == Z_ERRNO))
4102 Reads a long in LSB order from the given gz_stream. Sets z_err in case
4114 if (c == EOF) s->z_err = Z_DATA_ERROR;