70   rd_t *rd;  in rd_new()  local
71   rd = (rd_t *)coap_malloc(sizeof(rd_t));  in rd_new()
72   if (rd)  in rd_new()
73     memset(rd, 0, sizeof(rd_t));  in rd_new()
75   return rd;  in rd_new()
79 rd_delete(rd_t *rd) {  in rd_delete()  argument
80   if (rd) {  in rd_delete()
81     coap_free(rd->data.s);  in rd_delete()
82     coap_free(rd);  in rd_delete()
103   rd_t *rd = NULL;  in hnd_get_resource()  local
106   HASH_FIND(hh, resources, resource->key, sizeof(coap_key_t), rd);  in hnd_get_resource()
116   if (rd && rd->etag_len)  in hnd_get_resource()
117     coap_add_option(response, COAP_OPTION_ETAG, rd->etag_len, rd->etag);  in hnd_get_resource()
119   if (rd && rd->data.s)  in hnd_get_resource()
120     coap_add_data(response, rd->data.length, rd->data.s);  in hnd_get_resource()
140   rd_t *rd = NULL;  in hnd_put_resource()
145   HASH_FIND(hh, resources, resource->key, sizeof(coap_key_t), rd);  in hnd_put_resource()
146   if (rd) {  in hnd_put_resource()
149     if (!etag || (COAP_OPT_LENGTH(etag) != rd->etag_len)  in hnd_put_resource()
150         || memcmp(COAP_OPT_VALUE(etag), rd->etag, rd->etag_len) != 0) {  in hnd_put_resource()
161         coap_free(rd->data.s);  in hnd_put_resource()
162         rd->data.s = tmp.s;  in hnd_put_resource()
163         rd->data.length = tmp.length;  in hnd_put_resource()
164         memcpy(rd->data.s, data, rd->data.length);  in hnd_put_resource()
169       rd->etag_len = min(COAP_OPT_LENGTH(etag), sizeof(rd->etag));  in hnd_put_resource()
170       memcpy(rd->etag, COAP_OPT_VALUE(etag), rd->etag_len);  in hnd_put_resource()
209   rd_t *rd = NULL;  in hnd_delete_resource()  local
211   HASH_FIND(hh, resources, resource->key, sizeof(coap_key_t), rd);  in hnd_delete_resource()
212   if (rd) {  in hnd_delete_resource()
213     HASH_DELETE(hh, resources, rd);  in hnd_delete_resource()
214     rd_delete(rd);  in hnd_delete_resource()
356   rd_t *rd;  in make_rd()  local
361   rd = rd_new();  in make_rd()
363   if (!rd) {  in make_rd()
368   if (coap_get_data(pdu, &rd->data.length, &data)) {  in make_rd()
369     rd->data.s = (unsigned char *)coap_malloc(rd->data.length);  in make_rd()
370     if (!rd->data.s) {  in make_rd()
372       rd_delete(rd);  in make_rd()
375     memcpy(rd->data.s, data, rd->data.length);  in make_rd()
380     rd->etag_len = min(COAP_OPT_LENGTH(etag), sizeof(rd->etag));  in make_rd()
381     memcpy(rd->etag, COAP_OPT_VALUE(etag), rd->etag_len);  in make_rd()
384   return rd;  in make_rd()
505     rd_t *rd;  in hnd_post_rd()  local
506     rd = make_rd(peer, request);  in hnd_post_rd()
507     if (rd) {  in hnd_post_rd()
508       coap_hash_path(loc, loc_size, rd->key);  in hnd_post_rd()
509       HASH_ADD(hh, resources, key, sizeof(coap_key_t), rd);  in hnd_post_rd()