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

[mmh] / uip / mhbuild.c

diff --git a/uip/mhbuild.c b/uip/mhbuild.c
index 2b0ad1a..b16e8c9 100644 (file)
--- a/uip/mhbuild.c
+++ b/uip/mhbuild.c
@@ -68,8 +68,6 @@ static struct swit switches[] = {
 };
 
 
-extern int errno;
-
 /* mhbuildsbr.c */
 extern int checksw;
 extern char *tmp;      /* directory to place temp files */