From ea031838fb84f559aeeef6499dc9a5da66f5621a Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Thu, 25 Jul 2013 10:36:01 +0200
Subject: add check for line break

---
 Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
index 6312cfa..55eb9f4 100644
--- a/Makefile
+++ b/Makefile
@@ -15,6 +15,8 @@ all: nthash.c
 check:
 	$(ECHO) -n "testing123" | ./nthash | \
 		$(GREP) -q '^3e678b266d1d449e531e92bec33b6d27$$'
+	$(ECHO) "testing123" | ./nthash 2>&1 | \
+		$(GREP) -q '^Warning: Input contains line break!$$'
 
 install:
 	$(INSTALL) -D -m0755 nthash $(DESTDIR)/usr/bin/nthash
-- 
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