Slight fix to game loop

2 files changed, 11 insertions, 10 deletions

diff --git a/src/ct1986.c b/src/ct1986.c
index 49a1075..f697877 100644
--- a/src/ct1986.c
+++ b/src/ct1986.c
@@ -159,11 +159,12 @@ main(int argc, char **argv) {
 	lcd = fopen("/dev/lcd", "w");
 	if (lcd == NULL) return EXIT_FAILURE;
 
+	fprintf(lcd, "%sB", esc);
+	fflush(lcd);
+
 	human = 0;
 	negamax_cnn1986_search_depth = 3;
 	new_game(5);
-	fprintf(lcd, "%sB", esc);
-	fflush(lcd);
 
 	char *line = NULL;
 	ssize_t read;
@@ -182,13 +183,15 @@ main(int argc, char **argv) {
 						human = 1;
 					}
 				}
-			} else if (read == -1) {
+			} else {
 				playing = 0;
 				break;
 			}
 		}
-		negamax_cnn1986_turn();
-		human = 0;
+		if (playing) {
+			negamax_cnn1986_turn();
+			human = 0;
+		}
 	}
 
 	fclose(lcd);
diff --git a/src/ctaklm.c b/src/ctaklm.c
index da807c8..95d8678 100644
--- a/src/ctaklm.c
+++ b/src/ctaklm.c
@@ -440,13 +440,11 @@ main(int argc, char **argv) {
 					}
 				}
 			} else {
-				read = -1;
-				human = 1;
+				playing = 0;
+				break;
 			}
 		}
-		if (read == -1) {
-			playing = 0;
-		} else {
+		if (playing) {
 			negamax_cnn1986_turn();
 			human = 0;
 		}