Update sys/include/net/nanocoap.h

Co-authored-by: benpicco <[email protected]>
RIOT-OS · Jan 10, 2025 · 14d3575 · 14d3575
1 parent 20d7bd3
commit 14d3575
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sys/include/net/nanocoap.h b/sys/include/net/nanocoap.h
@@ -773,7 +773,7 @@ static inline size_t coap_hdr_get_token_len(const coap_hdr_t *hdr)
  *              @ref coap_get_token instead. In the TX path the token was
  *              added by us, so we really should know.
  */
-static inline void * coap_hdr_get_token(coap_hdr_t *hdr)
+static inline const void * coap_hdr_get_token(const coap_hdr_t *hdr)
 {
     uint8_t *token = (void *)hdr;
     token += sizeof(*hdr) + coap_hdr_tkl_ext_len(hdr);