anzeige: "; " auch am Ende

1 files changed, 2 insertions, 0 deletions

diff --git a/anzeige.c b/anzeige.c
index 279eeac..ed79b1c 100644
--- a/anzeige.c
+++ b/anzeige.c
@@ -94,6 +94,8 @@ int main(int argc, char **argv)
     free(text_buffer);
     return EXIT_FAILURE;
   }
+  if (text_buffer + TEXT_BUFFER_LENGTH - text_buffer_end > 0)
+    text_buffer_end += snprintf(text_buffer_end, text_buffer + TEXT_BUFFER_LENGTH - text_buffer_end, "; ");
 
   scroll_buffers[0].scroll_len = render(text_buffer, TEXT_BUFFER_LENGTH, scroll_buffers[0].buf, sizeof(scroll_buffers[0].buf), 1);