[bug #4302] errno is not always an extern int

[mmh] / uip / mhtest.c

diff --git a/uip/mhtest.c b/uip/mhtest.c
index a7d2d38..46c86ac 100644 (file)
--- a/uip/mhtest.c
+++ b/uip/mhtest.c
@@ -67,8 +67,6 @@ static struct swit switches[] = {
 };
 
 
-extern int errno;
-
 int ebcdicsw = 0;      /* hack for linking purposes */
 
 /* mhparse.c */