Lines Matching refs:ptr

63     buf->ptr = NULL;
92       buf->p = buf->ptr = NULL;
121   buf->ptr = buf->p;
137   buf->p = buf->ptr = NULL;
158     buf->ptr = NULL;
163   buf->ptr = buf->p;
179   head->ptr = head->p;
199   if (buf->ptr == NULL) {
202   *dataptr = buf->ptr->payload;
203   *len = buf->ptr->len;
221   if (buf->ptr->next == NULL) {
224   buf->ptr = buf->ptr->next;
225   if (buf->ptr->next == NULL) {
242   buf->ptr = buf->p;