ip/tftpd: fix %.*s format for homedir path

[plan9front.git] / sys / src / cmd / ip / dhcp6d.c

diff --git a/sys/src/cmd/ip/dhcp6d.c b/sys/src/cmd/ip/dhcp6d.c
index ca87f0c0013645c8304c7febcd6f37c9fadfd682..8250518a00dfda3a27e02f80dcc6a3b08e8059d1 100644 (file)
--- a/sys/src/cmd/ip/dhcp6d.c
+++ b/sys/src/cmd/ip/dhcp6d.c
@@ -571,7 +571,7 @@ odomainlist(uchar *w, int n, Otab *o, Req *q)
        for(t = q->t; t != nil; t = t->entry){
                if(strcmp(t->attr, o->q[0]) != 0)
                        continue;
-               if(utf2idn(t->val, val, sizeof(val)) == nil)
+               if(utf2idn(t->val, val, sizeof(val)) <= 0)
                        continue;
                for(s = val; *s != 0; s++){
                        for(l = 0; *s != 0 && *s != '.'; l++)