Lines Matching refs:pothead
179 static u_char *pothead = pot, *pottail = pot;
245 if (pothead + length > pot + sizeof(pot)) {
249 numbytes = pot + sizeof(pot) - pothead;
250 bcopy(pothead, dest, numbytes);
252 pothead = pot;
253 bcopy(pothead, dest + length - left, left);
254 pothead += left;
256 bcopy(pothead, dest, length);
257 pothead += length;
261 pothead = pottail = pot;