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

[mmh] / uip / inc.c

diff --git a/uip/inc.c b/uip/inc.c
index 09cfa95..af8180d 100644 (file)
--- a/uip/inc.c
+++ b/uip/inc.c
@@ -134,8 +134,6 @@ static struct swit switches[] = {
     { NULL, 0 }
 };
 
-extern int errno;
-
 /*
  * flags for the mail source
  */