irc: move function irc_server_fingerprint_search_algo_with_size

src/plugins/irc/irc-server.c

@@ -403,6 +403,28 @@ irc_server_eval_expression (struct t_irc_server *server, const char *string)
     return value;
 }
 
+/*
+ * Searches for a fingerprint digest algorithm with the size (in bits).
+ *
+ * Returns index of algo in enum t_irc_fingerprint_digest_algo,
+ * -1 if not found.
+ */
+
+int
+irc_server_fingerprint_search_algo_with_size (int size)
+{
+    int i;
+
+    for (i = 0; i < IRC_FINGERPRINT_NUM_ALGOS; i++)
+    {
+        if (irc_fingerprint_digest_algos_size[i] == size)
+            return i;
+    }
+
+    /* digest algorithm not found */
+    return -1;
+}
+
 /*
  * Evaluates and returns the fingerprint.
  *
@@ -4773,28 +4795,6 @@ irc_server_create_buffer (struct t_irc_server *server)
     return server->buffer;
 }
 
-/*
- * Searches for a fingerprint digest algorithm with the size (in bits).
- *
- * Returns index of algo in enum t_irc_fingerprint_digest_algo,
- * -1 if not found.
- */
-
-int
-irc_server_fingerprint_search_algo_with_size (int size)
-{
-    int i;
-
-    for (i = 0; i < IRC_FINGERPRINT_NUM_ALGOS; i++)
-    {
-        if (irc_fingerprint_digest_algos_size[i] == size)
-            return i;
-    }
-
-    /* digest algorithm not found */
-    return -1;
-}
-
 /*
  * Returns a string with sizes of allowed fingerprint,
  * in number of hexadecimal digits (== bits / 4).

src/plugins/irc/irc-server.h

@@ -418,7 +418,6 @@ extern void irc_server_msgq_add_buffer (struct t_irc_server *server,
 extern void irc_server_msgq_flush ();
 extern void irc_server_set_buffer_title (struct t_irc_server *server);
 extern struct t_gui_buffer *irc_server_create_buffer (struct t_irc_server *server);
-int irc_server_fingerprint_search_algo_with_size (int size);
 char *irc_server_fingerprint_str_sizes ();
 extern int irc_server_connect (struct t_irc_server *server);
 extern void irc_server_auto_connect (int auto_connect);