From 311e3b51c6b1bde2f58968453de56a5ca2a6dbb4 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Wed, 26 Sep 2018 14:32:17 +0200 Subject: libc: return number of bytes produced for idn2utf() and utf2idn() --- sys/src/cmd/ip/dhcp6d.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/src/cmd/ip/dhcp6d.c') diff --git a/sys/src/cmd/ip/dhcp6d.c b/sys/src/cmd/ip/dhcp6d.c index ca87f0c00..8250518a0 100644 --- 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++) -- cgit v1.2.3