88   rd_t *rd;  in rd_new()  local
89   rd = (rd_t *)coap_malloc(sizeof(rd_t));  in rd_new()
90   if (rd)  in rd_new()
91     memset(rd, 0, sizeof(rd_t));  in rd_new()
93   return rd;  in rd_new()
97 rd_delete(rd_t *rd) {  in rd_delete()  argument
98   if (rd) {  in rd_delete()
99     coap_free(rd->data.s);  in rd_delete()
100     coap_free(rd);  in rd_delete()
123   rd_t *rd = coap_resource_get_userdata(resource);  in hnd_get_resource()  local
134   if (rd && rd->etag_len)  in hnd_get_resource()
135     coap_add_option(response, COAP_OPTION_ETAG, rd->etag_len, rd->etag);  in hnd_get_resource()
137   if (rd && rd->data.s)  in hnd_get_resource()
138     coap_add_data(response, rd->data.length, rd->data.s);  in hnd_get_resource()
156   rd_t *rd = NULL;  in hnd_put_resource()
161   HASH_FIND(hh, resources, resource->uri_path.s, resource->uri_path.length, rd);  in hnd_put_resource()
162   if (rd) {  in hnd_put_resource()
165     if (!etag || (COAP_OPT_LENGTH(etag) != rd->etag_len)  in hnd_put_resource()
166         || memcmp(COAP_OPT_VALUE(etag), rd->etag, rd->etag_len) != 0) {  in hnd_put_resource()
178         coap_free(rd->data.s);  in hnd_put_resource()
179         rd->data.s = tmp.s;  in hnd_put_resource()
180         rd->data.length = tmp.length;  in hnd_put_resource()
181         memcpy(rd->data.s, data, rd->data.length);  in hnd_put_resource()
186       rd->etag_len = min(COAP_OPT_LENGTH(etag), sizeof(rd->etag));  in hnd_put_resource()
187       memcpy(rd->etag, COAP_OPT_VALUE(etag), rd->etag_len);  in hnd_put_resource()
224   rd_t *rd = coap_resource_get_userdata(resource);  in hnd_delete_resource()  local
226   if (rd) {  in hnd_delete_resource()
227     rd_delete(rd);  in hnd_delete_resource()
369   rd_t *rd;  in make_rd()  local
374   rd = rd_new();  in make_rd()
376   if (!rd) {  in make_rd()
381   if (coap_get_data(pdu, &rd->data.length, &data)) {  in make_rd()
382     rd->data.s = (unsigned char *)coap_malloc(rd->data.length);  in make_rd()
383     if (!rd->data.s) {  in make_rd()
385       rd_delete(rd);  in make_rd()
388     memcpy(rd->data.s, data, rd->data.length);  in make_rd()
393     rd->etag_len = min(coap_opt_length(etag), sizeof(rd->etag));  in make_rd()
394     memcpy(rd->etag, coap_opt_value(etag), rd->etag_len);  in make_rd()
397   return rd;  in make_rd()
516     rd_t *rd;  in hnd_post_rd()  local
517     rd = make_rd(request);  in hnd_post_rd()
518     if (rd) {  in hnd_post_rd()
519       coap_resource_set_userdata(r, rd);  in hnd_post_rd()