diff options
| -rw-r--r-- | safetitle.c | 4 |
1 files 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; |