curl 2025-06-04 (fdb8a789)

Code extracted from:

    https://github.com/curl/curl.git

at commit fdb8a789d2b446b77bd7cdd2eff95f6cbc814cf4 (curl-8_14_1).

lib/httpsrr.h

@@ -35,6 +35,8 @@
 #define CURL_MAXLEN_host_name 253
 #define MAX_HTTPSRR_ALPNS 4
 
+struct Curl_easy;
+
 struct Curl_https_rrinfo {
   /*
    * Fields from HTTPS RR. The only mandatory fields are priority and target.
@@ -51,13 +53,22 @@ struct Curl_https_rrinfo {
   /* store parsed alpnid entries in the array, end with ALPN_none */
   int port; /* -1 means not set */
   uint16_t priority;
-  bool no_def_alpn; /* keytag = 2 */
+  BIT(no_def_alpn); /* keytag = 2 */
 };
-#endif
+
+CURLcode Curl_httpsrr_set(struct Curl_easy *data,
+                          struct Curl_https_rrinfo *hi,
+                          uint16_t rrkey, const uint8_t *val, size_t vlen);
+
+struct Curl_https_rrinfo *
+Curl_httpsrr_dup_move(struct Curl_https_rrinfo *rrinfo);
+
+void Curl_httpsrr_cleanup(struct Curl_https_rrinfo *rrinfo);
 
 /*
  * Code points for DNS wire format SvcParams as per RFC 9460
  */
+#define HTTPS_RR_CODE_MANDATORY       0x00
 #define HTTPS_RR_CODE_ALPN            0x01
 #define HTTPS_RR_CODE_NO_DEF_ALPN     0x02
 #define HTTPS_RR_CODE_PORT            0x03
@@ -65,12 +76,11 @@ struct Curl_https_rrinfo {
 #define HTTPS_RR_CODE_ECH             0x05
 #define HTTPS_RR_CODE_IPV6            0x06
 
-CURLcode Curl_httpsrr_decode_alpn(const unsigned char *cp, size_t len,
-                                  unsigned char *alpns);
+#if defined(USE_ARES)
+CURLcode Curl_httpsrr_from_ares(struct Curl_easy *data,
+                                const ares_dns_record_t *dnsrec,
+                                struct Curl_https_rrinfo *hinfo);
+#endif /* USE_ARES */
+#endif /* USE_HTTPSRR */
 
-#if defined(USE_ARES) && defined(USE_HTTPSRR)
-void Curl_dnsrec_done_cb(void *arg, ares_status_t status,
-                         size_t timeouts,
-                         const ares_dns_record_t *dnsrec);
-#endif
 #endif /* HEADER_CURL_HTTPSRR_H */