delete old NOTICE file

[plan9front.git] / sys / src / cmd / winwatch.c

diff --git a/sys/src/cmd/winwatch.c b/sys/src/cmd/winwatch.c
index d8feebbe91a2cbf466cec7fedf53c0414351dc1b..988a7cb55d49bf9763ec0551e25c373a38bce3bf 100644 (file)
--- a/sys/src/cmd/winwatch.c
+++ b/sys/src/cmd/winwatch.c
@@ -117,7 +117,7 @@ refreshwin(void)
                        n = atoi(pd[i].name);
                        if(n == mywinid)
                                continue;
-                       if(readfile(label, sizeof(label), "/dev/wsys/%d/label", n) <= 0)
+                       if(readfile(label, sizeof(label), "/dev/wsys/%d/label", n) < 0)
                                continue;
                        if(exclude != nil && regexec(exclude,label,nil,0))
                                continue;