From 8cc2b45caabc4d15d15193acdeda90246e5f3aba Mon Sep 17 00:00:00 2001
From: "John Ankarstr\\xf6m" <john@ankarstrom.se>
Date: Mon, 31 May 2021 20:46:40 +0200
Subject: Fix read error check

---
 safetitle.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/safetitle.c b/safetitle.c
index ee2a205..a926264 100644
--- a/safetitle.c
+++ b/safetitle.c
@@ -41,8 +41,8 @@ da(int fd, char *buf, int real)
 
 read:
 	while(r = read(fd, &c, 1)){
-		if(!r){
-			fprintf(stderr, "bad terminal\n");
+		if(r==-1){
+			warn("read");
 			return -1;
 		}
 		buf[i++] = c;
-- 
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