- u_char mppe; /* MPPE bitfield */
- u_short bsd_bits; /* # bits/code for BSD Compress */
- u_short deflate_size; /* lg(window size) for Deflate */
+ unsigned char mppe; /* MPPE bitfield */
+ unsigned short bsd_bits; /* # bits/code for BSD Compress */
+ unsigned short deflate_size; /* lg(window size) for Deflate */