Lines Matching refs:extent
36 Sfoff_t extent; /* shadow extent */
75 if(addr+n <= sk->extent)
78 if((r = (ssize_t)(sk->extent-addr)) > 0)
95 sk->extent += p;
128 addr += sk->extent;
136 else if(addr > sk->extent)
141 while(addr > sk->extent)
142 { if(addr > sk->extent+sizeof(buf) )
144 else w = (int)(addr-sk->extent);
148 sk->extent += w;
155 if(addr > sk->extent)
186 sk->discard += sk->extent;
187 sk->extent = 0;
217 sk->extent = 0;