From dd88392b157ac54803ac35adb6b2fde145adb438 Mon Sep 17 00:00:00 2001
From: Tim Cava <tcava@users.sourceforge.net>
Date: Mon, 11 Nov 2013 21:28:38 +0000
Subject: [PATCH] Convert sprintf calls to snprintf. From pvaldes.

git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@453 13b04d17-f746-0410-82c6-800466cd88b0
---
 source/screen.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/source/screen.c b/source/screen.c
index c33e4f2..a6e47ee 100644
--- a/source/screen.c
+++ b/source/screen.c
@@ -1651,7 +1651,7 @@ extern	Window	*BX_create_additional_screen (void)
 			}
 			else if (screen_type == ST_XTERM)
 			{
-				snprintf(geom, 31, "%dx%d", current_term->TI_cols, current_term->TI_lines);
+				snprintf(geom, sizeof geom, "%dx%d", current_term->TI_cols, current_term->TI_lines);
 				opts = LOCAL_COPY(get_string_var(XTERM_OPTIONS_VAR));
 				if (!(xterm = getenv("XTERM")))
 					if (!(xterm = get_string_var(XTERM_VAR)))
@@ -1960,10 +1960,10 @@ void BX_xterm_settitle(void)
 					if ((o = convert_output_format(s, "%d %s %s %s %s %s", wincount, is_server_connected(tmp->current_window->server) ?get_server_nickname(tmp->current_window->server):nickname,
 												   tmpwindowchan ? tmpwindowchan : "<none>", irc_version, is_server_connected(from_server) ?get_server_itsname(from_server):"<unconnected>", tmptopic ? tmptopic : empty_string)))
 						chop(o, 4);
-					snprintf(titlestring, BIG_BUFFER_SIZE, "%s", o);
+					snprintf(titlestring, sizeof titlestring, "%s", o);
 				}
 				else
-					snprintf(titlestring, BIG_BUFFER_SIZE, "[%d] %s: %s - %s on %s", wincount, irc_version, tmp->current_window->current_channel ? tmp->current_window->current_channel : "<none>", is_server_connected(tmp->current_window->server) ?get_server_nickname(tmp->current_window->server):nickname,
+					snprintf(titlestring, sizeof titlestring, "[%d] %s: %s - %s on %s", wincount, irc_version, tmp->current_window->current_channel ? tmp->current_window->current_channel : "<none>", is_server_connected(tmp->current_window->server) ?get_server_nickname(tmp->current_window->server):nickname,
 							 is_server_connected(tmp->current_window->server) ?get_server_itsname(tmp->current_window->server):"<unconnected>");
 #ifdef GUI
 				gui_settitle(stripansicodes(titlestring), tmp);
@@ -1988,9 +1988,9 @@ void BX_xterm_settitle(void)
 				t = attach_ttyname;
 			if ((o = convert_output_format(s, "%s %s %s", t, nickname, c ? c : empty_string)))
 				chop(o, 4);
-			snprintf(titlestring, BIG_BUFFER_SIZE, "\033]2;%s:  %s", irc_version, o);
+			snprintf(titlestring, sizeof titlestring, "\033]2;%s:  %s", irc_version, o);
 		} else
-			snprintf(titlestring, BIG_BUFFER_SIZE, "\033]2;%s:  %s on %s:%s", irc_version, is_server_connected(current_window->server) ?get_server_nickname(current_window->server):nickname,
+			snprintf(titlestring, sizeof titlestring, "\033]2;%s:  %s on %s:%s", irc_version, is_server_connected(current_window->server) ?get_server_nickname(current_window->server):nickname,
 					 is_server_connected(current_window->server) ?get_server_itsname(current_window->server):"<not connected>", c);
         	tputs_x(titlestring);
 		term_flush();