tetris: replace cuserid with getpwuid #577

src/tetris/background.h

@@ -49,7 +49,7 @@ void DrawBoard() { // draw all fixed components of the game
   }
   scoreplane_->set_bg_alpha(CELL_ALPHA_TRANSPARENT);
   scoreplane_->set_fg(0xd040d0);
-  scoreplane_->printf(0, 1, "%s", cuserid(nullptr));
+  scoreplane_->printf(0, 1, "%s", getpwuid(geteuid())->pw_name);
   scoreplane_->set_fg(0x00d0a0);
   UpdateScore();
   if(!nc_.render()){

src/tetris/main.cpp

@@ -1,11 +1,13 @@
 #include <mutex>
 #include <array>
+#include <pwd.h>
 #include <atomic>
 #include <thread>
 #include <chrono>
 #include <vector>
 #include <cstdlib>
 #include <clocale>
+#include <unistd.h>
 #include <ncpp/NotCurses.hh>
 #include "version.h"