extern struct timeval time;
#define osi_Time() (time.tv_sec)
-#define AFS_UCRED struct ucred
-#define AFS_PROC proc_t
+typedef struct ucred afs_ucred_t;
+typedef proc_t afs_proc_t;
#define osi_vnhold(avc, r) do { VN_HOLD(AFSTOV(avc)); } while(0)
#define gop_rdwr(rw,gp,base,len,offset,segflg,unit,aresid) \