34     char *buf; /* output buffer */  member
135     free(c->buf);  in lru_crawler_close_client()
136     c->buf = NULL;  in lru_crawler_close_client()
143     free(c->buf);  in lru_crawler_release_client()
144     c->buf = NULL;  in lru_crawler_release_client()
149     char *nb = realloc(c->buf, c->buflen);  in lru_crawler_expand_buf()
153     c->buf = nb;  in lru_crawler_expand_buf()
283     int total = snprintf(cm->c.buf + cm->c.bufused, 4096,  in crawler_metadump_eval()
311                 memcpy(cm->c.buf, errstr, errlen);  in crawler_metadump_finalize()
314                 memcpy(cm->c.buf, "END\r\n", 5);  in crawler_metadump_finalize()
335     char *p = cm->c.buf + cm->c.bufused; // buffer offset.  in crawler_mgdump_eval()
363                 memcpy(cm->c.buf, errstr, errlen);  in crawler_mgdump_finalize()
366                 memcpy(cm->c.buf, "EN\r\n", 4);  in crawler_mgdump_finalize()
397             char buf[1];  in lru_crawler_write()  local
398             int res = ((conn*)c->c)->read(c->c, buf, 1);  in lru_crawler_write()
411             int total = ((conn*)c->c)->write(c->c, c->buf + sent, data_size - sent);  in lru_crawler_write()
747     crawlc->buf = malloc(size);  in lru_crawler_set_client()
749     if (crawlc->buf == NULL) {  in lru_crawler_set_client()