Lines Matching refs:pbuf
74 static caddr_t pbuf = NULL; /* sadb_x_policy buffer */ variable
302 pbuf = malloc(tlen); in init_x_policy()
303 if (pbuf == NULL) { in init_x_policy()
307 memset(pbuf, 0, tlen); in init_x_policy()
308 p = (struct sadb_x_policy *)pbuf; in init_x_policy()
333 pbuf = realloc(pbuf, tlen);
334 if (pbuf == NULL) {
338 p = (struct sadb_x_ipsecrequest *)&pbuf[offset];
364 memcpy(&pbuf[offset], addr, addr->sa_len);
397 pbuf = NULL;
410 if (pbuf != NULL)
411 free(pbuf);
416 ((struct sadb_x_policy *)pbuf)->sadb_x_policy_len = PFKEY_UNIT64(tlen);
420 return pbuf;