From 760682824cdbb328af616ff43bf822ade23924f7 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Thu, 18 Nov 2021 10:28:13 +0000
Subject: [PATCH] pacvim: always use "%s"-style format for printf()-style
 functions

`ncuses-6.3` added printf-style function attributes and now makes
it easier to catch cases when user input is used in palce of format
string when built with CFLAGS=-Werror=format-security:

    src/helperFns.cpp:103:17:
      error: format not a string literal and no format arguments [-Werror=format-security]
      103 |         mvprintw(TOP+5, 0, (x).c_str());
          |         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~

Let's wrap all the missing places with "%s" format.
---
 src/game.cpp      | 2 +-
 src/helperFns.cpp | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/game.cpp b/src/game.cpp
index 94f148a..deb1152 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -234,7 +234,7 @@ void levelMessage() {
 	string msg = ss.str();
 
 	// print + pause
-	printw(msg.c_str());
+	printw("%s", msg.c_str());
 	refresh();
 	usleep(1500000);
 
diff --git a/src/helperFns.cpp b/src/helperFns.cpp
index 50f5c2d..f4466aa 100644
--- a/src/helperFns.cpp
+++ b/src/helperFns.cpp
@@ -100,14 +100,14 @@ void printAtBottomChar(char msg) {
 	//mtx.lock();
 	std::string x;
 	x += msg;
-	mvprintw(TOP+5, 0, (x).c_str());
+	mvprintw(TOP+5, 0, "%s", (x).c_str());
 	//mtx.unlock();
 }
 void printAtBottom(std::string msg) {
 	//mtx.lock();
 	int x, y;
 	getyx(stdscr, y, x);
-	mvprintw(TOP+1, 1, msg.c_str());
+	mvprintw(TOP+1, 1, "%s", msg.c_str());
 	mvinch(y,x);
 	move(y,x);