replace cleanup() with exit() in usage()

1 files changed, 1 insertions, 1 deletions

diff --git a/screen.c b/screen.c
index 5ea21aa..d60abb2 100644
--- a/screen.c
+++ b/screen.c
@@ -421,7 +421,7 @@ void init_screen(){
 	screen.sz = HEIGHT;
 	screen.num = HEIGHT;
 	if (screen.l == NULL){
-		perror("allocating screen");
+		fprintf(stderr, "Error allocating screen");
 		cleanup(1);
 	}
 	for (i=0; i<HEIGHT; i++){