doxygen: Add \ref to references.

[paraslash.git] / audioc.c

diff --git a/audioc.c b/audioc.c
index f2e20bab468a42c14fdba8e72e7165f7e1c6b30e..503afc577845cd145fe5480402b8e3031cb309c1 100644 (file)
--- a/audioc.c
+++ b/audioc.c
@@ -200,7 +200,7 @@ static int audioc_i9e_line_handler(char *line)
        ret = connect_audiod(socket_name, args);
        free(args);
        if (ret < 0)
-               goto out;
+               return ret;
        at->fd = ret;
        ret = mark_fd_nonblocking(at->fd);
        if (ret < 0)
@@ -217,8 +217,6 @@ static int audioc_i9e_line_handler(char *line)
        return 1;
 close:
        close(at->fd);
-out:
-       free(args);
        return ret;
 }
 
@@ -334,7 +332,7 @@ static void handle_help_flag(void)
  *
  * \return EXIT_SUCCESS or EXIT_FAILURE.
  *
- * \sa send_cred_buffer(), para_audioc(1), para_audiod(1).
+ * \sa \ref send_cred_buffer(), para_audioc(1), para_audiod(1).
  */
 int main(int argc, char *argv[])
 {