u_spcl
union u_spcl u_spcl;
union u_spcl *sp;
sp = (union u_spcl *)bp->b_data;
union u_spcl *nextspcl = (union u_spcl *)bp->b_data;
sp = &((union u_spcl *)&tbf[bct*tp_bsize])->s_spcl;
assert(sizeof (union u_spcl) == TP_BSIZE_MAX);
sp = &((union u_spcl *)tbf)->s_spcl;
assert(sizeof (u_ospcl.s_ospcl) < sizeof (union u_spcl));
union u_spcl tmpspcl;
union u_spcl u_spcl;
static union u_spcl endoftapemark;
} u_spcl;
#define spcl u_spcl.s_spcl