MINOR: quic: move qc_send_mux() prototype into quic_tx.h

qc_send_mux() is defined in quic_tx.c. As such, its prototype is moved
from quic_conn.h to quic_tx.h.

Author: a-denoyelle

include/haproxy/quic_conn.h

@@ -163,7 +163,6 @@ void quic_set_connection_close(struct quic_conn *qc, const struct quic_err err);
 void quic_set_tls_alert(struct quic_conn *qc, int alert);
 int quic_set_app_ops(struct quic_conn *qc, const unsigned char *alpn, size_t alpn_len);
 int qc_check_dcid(struct quic_conn *qc, unsigned char *dcid, size_t dcid_len);
-int qc_send_mux(struct quic_conn *qc, struct list *frms);
 
 void qc_notify_err(struct quic_conn *qc);
 int qc_notify_send(struct quic_conn *qc);

include/haproxy/quic_tx.h

@@ -33,6 +33,8 @@ void qc_txb_release(struct quic_conn *qc);
 int qc_purge_txbuf(struct quic_conn *qc, struct buffer *buf);
 struct buffer *qc_get_txb(struct quic_conn *qc);
 
+int qc_send_mux(struct quic_conn *qc, struct list *frms);
+
 void qel_register_send(struct list *send_list, struct quic_enc_level *qel,
                        struct list *frms);
 int qel_need_sending(struct quic_enc_level *qel, struct quic_conn *qc);

src/mux_quic.c

@@ -22,6 +22,7 @@
 #include <haproxy/quic_sock.h>
 #include <haproxy/quic_stream.h>
 #include <haproxy/quic_tp-t.h>
+#include <haproxy/quic_tx.h>
 #include <haproxy/session.h>
 #include <haproxy/ssl_sock-t.h>
 #include <haproxy/stconn.h>