Detect if the input file cannot be opened

2017-08-24 00:50:41 +02:00
parent 8dac365357
commit 6ad0f0d0b8
2 changed files with 14 additions and 7 deletions
--- a/hangman.h
+++ b/hangman.h
@@ -62,7 +62,7 @@ void showStartScreen(game_state *gs);
 void startGame(game_state *gs, hitfeed *hf);
 void showHelp(game_state *gs);
 int centerDiff(int coordinate, char *str);
-void readRandomLine(char *file, char *result);
+int readRandomLine(char *file, char *result);
 void trollHitScreen(game_state *gs, hitfeed *hf, int hits);
 void addHitToFeed(hitfeed *hf, char *streak, int hit);
 void trollHandleImpressive(hitfeed *hf, game_state *gs, int hits);