1 files changed, 3 insertions, 6 deletions
diff --git a/ff2png.c b/ff2png.c
index 3e51967..193b375 100644
--- a/ff2png.c
+++ b/ff2png.c
@@ -15,8 +15,7 @@ static void
 png_err(png_struct *pngs, const char *msg)
 {
 	(void)pngs;
-	fprintf(stderr, "%s: libpng: %s\n", argv0, msg);
-	exit(1);
+	die("libpng: %s", msg);
 }
 
 static void
@@ -26,8 +25,7 @@ png_setup_writer(png_struct **s, png_info **i, uint32_t w, uint32_t h)
 	*i = png_create_info_struct(*s);
 
 	if (!*s || !*i) {
-		fprintf(stderr, "%s: failed to initialize libpng\n", argv0);
-		exit(1);
+		die("Failed to initialize libpng");
 	}
 
 	png_init_io(*s, stdout);
@@ -40,8 +38,7 @@ png_setup_writer(png_struct **s, png_info **i, uint32_t w, uint32_t h)
 static void
 usage(void)
 {
-	fprintf(stderr, "usage: %s\n", argv0);
-	exit(1);
+	die("usage: %s", argv0);
 }
 
 int