From d9c382a9d873c8758f518c6aa7e6c32cf3ea7b89 Mon Sep 17 00:00:00 2001
From: Laslo Hunhold <dev@frign.de>
Date: Wed, 11 Apr 2018 12:48:50 +0200
Subject: Add warn() and die()

To fully centralize this matter these well-tested functions are added to
the util.c, and implemented as we know it from many other suckless
projects.
---
 ff2ppm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'ff2ppm.c')

diff --git a/ff2ppm.c b/ff2ppm.c
index 5e11eb5..9b82d9c 100644
--- a/ff2ppm.c
+++ b/ff2ppm.c
@@ -14,8 +14,7 @@
 static void
 usage(void)
 {
-	fprintf(stderr, "usage: %s [-b colour]\n", argv0);
-	exit(1);
+	die("usage: %s [-b colour]", argv0);
 }
 
 int
-- 
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