core: replace constant by sizeof in a call to snprintf

This commit is contained in:
Sebastien Helleu 2014-02-27 09:44:59 +01:00
parent c8cd6c4639
commit 0084eaa193

View File

@ -2019,7 +2019,8 @@ gui_chat_draw (struct t_gui_buffer *buffer, int clear_chat)
if (clear_chat) if (clear_chat)
{ {
snprintf (format_empty, 32, "%%-%ds", ptr_win->win_chat_width); snprintf (format_empty, sizeof (format_empty),
"%%-%ds", ptr_win->win_chat_width);
for (i = 0; i < ptr_win->win_chat_height; i++) for (i = 0; i < ptr_win->win_chat_height; i++)
{ {
mvwprintw (GUI_WINDOW_OBJECTS(ptr_win)->win_chat, i, 0, mvwprintw (GUI_WINDOW_OBJECTS(ptr_win)->win_chat, i, 0,