From bb4d7a0e7ebcfcc14a3e692827d46fe64d8a69fb Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Mon, 6 Jan 2014 18:16:34 +0000
Subject: [PATCH] Don't allow backslash at EOF

---
 xargs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xargs.c b/xargs.c
index 1bbf58c..800d4e8 100644
--- a/xargs.c
+++ b/xargs.c
@@ -168,7 +168,9 @@ parseescape(void)
 	if ((ch = inputc()) != EOF) {
 		fillbuf(ch);
 		argbpos++;
+		return;
 	}
+	enprintf(EXIT_FAILURE, "backslash at EOF\n");
 }
 
 static char *