one more missing extern

20 years ago · 68f032f26a
parent 2162a3294b
commit 68f032f26a
1 changed files with 1 additions and 1 deletions
--- a/dns.h
+++ b/dns.h
@ -66,7 +66,7 @@ int dns_transmit_get(struct dns_transmit *,const iopause_fd *,const struct taia

 int dns_resolvconfip(char *);
 int dns_resolve(const char *,const char *);
-struct dns_transmit dns_resolve_tx;
+extern struct dns_transmit dns_resolve_tx;

 int dns_ip4_packet(stralloc *,const char *,unsigned int);
 int dns_ip4(stralloc *,const stralloc *);