chore: rename fn to something more obvious

Author: achingbrain

src/conn.c

@@ -57,7 +57,7 @@ static conn_mode_entry_t *get_mode_entry(juice_agent_t *agent) {
 	return mode_entries + (int)mode;
 }
 
-static conn_registry_t *get_registry(conn_mode_entry_t *entry, uint16_t port) {
+static conn_registry_t *get_port_registry(conn_mode_entry_t *entry, uint16_t port) {
 	for (int i = 0; i < entry->registries_size; i++) {
 		if (!entry->registries[i]) {
 			continue;
@@ -125,7 +125,7 @@ static int add_registry(conn_mode_entry_t *entry, conn_registry_t *registry) {
 
 static int acquire_registry(conn_mode_entry_t *entry, udp_socket_config_t *config) {
 	// entry must be locked
-	conn_registry_t *registry = get_registry(entry, config->port_begin);
+	conn_registry_t *registry = get_port_registry(entry, config->port_begin);
 
 	if (!registry) {
 		if (!entry->registry_init_func)
@@ -221,7 +221,7 @@ int conn_create(juice_agent_t *agent, udp_socket_config_t *config) {
 		return -1;
 	}
 
-	conn_registry_t *registry = get_registry(entry, config->port_begin);
+	conn_registry_t *registry = get_port_registry(entry, config->port_begin);
 
 	JLOG_DEBUG("Creating connection");
 	if (registry) {
@@ -349,7 +349,7 @@ static int juice_mux_stop_listen(const char *bind_address, int local_port) {
 
 	mutex_lock(&entry->mutex);
 
-	conn_registry_t *registry = get_registry(entry, local_port);
+	conn_registry_t *registry = get_port_registry(entry, local_port);
 	if (!registry) {
 		mutex_unlock(&entry->mutex);
 		return -1;
@@ -381,7 +381,7 @@ int juice_mux_listen(const char *bind_address, int local_port, juice_cb_mux_inco
 
 	mutex_lock(&entry->mutex);
 
-	if (get_registry(entry, local_port)) {
+	if (get_port_registry(entry, local_port)) {
 		mutex_unlock(&entry->mutex);
 		JLOG_DEBUG("juice_mux_listen needs to be called before establishing any mux connection.");
 		return -1;
@@ -392,7 +392,7 @@ int juice_mux_listen(const char *bind_address, int local_port, juice_cb_mux_inco
 		return -1;
 	}
 
-	conn_registry_t *registry = get_registry(entry, local_port);
+	conn_registry_t *registry = get_port_registry(entry, local_port);
 	if(!registry) {
 		mutex_unlock(&entry->mutex);
 		return -1;